489086505000

素因数分解:

$2^3\times 3^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{63559}}^1$

素因数の和:63616

約数の個数: 400

約数和(自身を含む): 1801945068000

約数和(自身を除く): 1312858563000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 125, 135, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 250, 270, 285, 300, 324, 342, 360, 375, 380, 405, 450, 456, 475, 500, 513, 540, 570, 600, 625, 648, 675, 684, 750, 760, 810, 855, 900, 950, 1000, 1026, 1080, 1125, 1140, 1250, 1350, 1368, 1425, 1500, 1539, 1620, 1710, 1800, 1875, 1900, 2025, 2052, 2250, 2280, 2375, 2500, 2565, 2700, 2850, 3000, 3078, 3240, 3375, 3420, 3750, 3800, 4050, 4104, 4275, 4500, 4750, 5000, 5130, 5400, 5625, 5700, 6156, 6750, 6840, 7125, 7500, 7695, 8100, 8550, 9000, 9500, 10125, 10260, 11250, 11400, 11875, 12312, 12825, 13500, 14250, 15000, 15390, 16200, 16875, 17100, 19000, 20250, 20520, 21375, 22500, 23750, 25650, 27000, 28500, 30780, 33750, 34200, 35625, 38475, 40500, 42750, 45000, 47500, 50625, 51300, 57000, 61560, 63559, 64125, 67500, 71250, 76950, 81000, 85500, 95000, 101250, 102600, 106875, 127118, 128250, 135000, 142500, 153900, 171000, 190677, 192375, 202500, 213750, 254236, 256500, 285000, 307800, 317795, 320625, 381354, 384750, 405000, 427500, 508472, 513000, 572031, 635590, 641250, 762708, 769500, 855000, 953385, 961875, 1144062, 1207621, 1271180, 1282500, 1525416, 1539000, 1588975, 1716093, 1906770, 1923750, 2288124, 2415242, 2542360, 2565000, 2860155, 3177950, 3432186, 3622863, 3813540, 3847500, 4576248, 4766925, 4830484, 5148279, 5720310, 6038105, 6355900, 6864372, 7245726, 7627080, 7695000, 7944875, 8580465, 9533850, 9660968, 10296558, 10868589, 11440620, 12076210, 12711800, 13728744, 14300775, 14491452, 15889750, 17160930, 18114315, 19067700, 20593116, 21737178, 22881240, 23834625, 24152420, 25741395, 28601550, 28982904, 30190525, 31779500, 32605767, 34321860, 36228630, 38135400, 39724375, 41186232, 42902325, 43474356, 47669250, 48304840, 51482790, 54342945, 57203100, 60381050, 63559000, 65211534, 68643720, 71503875, 72457260, 79448750, 85804650, 86948712, 90571575, 95338500, 97817301, 102965580, 108685890, 114406200, 119173125, 120762100, 128706975, 130423068, 143007750, 144914520, 150952625, 158897500, 163028835, 171609300, 181143150, 190677000, 195634602, 205931160, 214511625, 217371780, 238346250, 241524200, 257413950, 260846136, 271714725, 286015500, 301905250, 317795000, 326057670, 343218600, 357519375, 362286300, 391269204, 429023250, 434743560, 452857875, 476692500, 489086505, 514827900, 543429450, 572031000, 603810500, 643534875, 652115340, 715038750, 724572600, 754763125, 782538408, 815144175, 858046500, 905715750, 953385000, 978173010, 1029655800, 1072558125, 1086858900, 1207621000, 1287069750, 1304230680, 1358573625, 1430077500, 1509526250, 1630288350, 1716093000, 1811431500, 1956346020, 2145116250, 2173717800, 2264289375, 2445432525, 2574139500, 2717147250, 2860155000, 3019052500, 3217674375, 3260576700, 3622863000, 3912692040, 4075720875, 4290232500, 4528578750, 4890865050, 5148279000, 5434294500, 6038105000, 6435348750, 6521153400, 6792868125, 8151441750, 8580465000, 9057157500, 9781730100, 10868589000, 12227162625, 12870697500, 13585736250, 16302883500, 18114315000, 19563460200, 20378604375, 24454325250, 25741395000, 27171472500, 32605767000, 40757208750, 48908650500, 54342945000, 61135813125, 81514417500, 97817301000, 122271626250, 163028835000, 244543252500, 489086505000]

約数ペア:

[(1, 489086505000), (2, 244543252500), (3, 163028835000), (4, 122271626250), (5, 97817301000), (6, 81514417500), (8, 61135813125), (9, 54342945000), (10, 48908650500), (12, 40757208750), (15, 32605767000), (18, 27171472500), (19, 25741395000), (20, 24454325250), (24, 20378604375), (25, 19563460200), (27, 18114315000), (30, 16302883500), (36, 13585736250), (38, 12870697500), (40, 12227162625), (45, 10868589000), (50, 9781730100), (54, 9057157500), (57, 8580465000), (60, 8151441750), (72, 6792868125), (75, 6521153400), (76, 6435348750), (81, 6038105000), (90, 5434294500), (95, 5148279000), (100, 4890865050), (108, 4528578750), (114, 4290232500), (120, 4075720875), (125, 3912692040), (135, 3622863000), (150, 3260576700), (152, 3217674375), (162, 3019052500), (171, 2860155000), (180, 2717147250), (190, 2574139500), (200, 2445432525), (216, 2264289375), (225, 2173717800), (228, 2145116250), (250, 1956346020), (270, 1811431500), (285, 1716093000), (300, 1630288350), (324, 1509526250), (342, 1430077500), (360, 1358573625), (375, 1304230680), (380, 1287069750), (405, 1207621000), (450, 1086858900), (456, 1072558125), (475, 1029655800), (500, 978173010), (513, 953385000), (540, 905715750), (570, 858046500), (600, 815144175), (625, 782538408), (648, 754763125), (675, 724572600), (684, 715038750), (750, 652115340), (760, 643534875), (810, 603810500), (855, 572031000), (900, 543429450), (950, 514827900), (1000, 489086505), (1026, 476692500), (1080, 452857875), (1125, 434743560), (1140, 429023250), (1250, 391269204), (1350, 362286300), (1368, 357519375), (1425, 343218600), (1500, 326057670), (1539, 317795000), (1620, 301905250), (1710, 286015500), (1800, 271714725), (1875, 260846136), (1900, 257413950), (2025, 241524200), (2052, 238346250), (2250, 217371780), (2280, 214511625), (2375, 205931160), (2500, 195634602), (2565, 190677000), (2700, 181143150), (2850, 171609300), (3000, 163028835), (3078, 158897500), (3240, 150952625), (3375, 144914520), (3420, 143007750), (3750, 130423068), (3800, 128706975), (4050, 120762100), (4104, 119173125), (4275, 114406200), (4500, 108685890), (4750, 102965580), (5000, 97817301), (5130, 95338500), (5400, 90571575), (5625, 86948712), (5700, 85804650), (6156, 79448750), (6750, 72457260), (6840, 71503875), (7125, 68643720), (7500, 65211534), (7695, 63559000), (8100, 60381050), (8550, 57203100), (9000, 54342945), (9500, 51482790), (10125, 48304840), (10260, 47669250), (11250, 43474356), (11400, 42902325), (11875, 41186232), (12312, 39724375), (12825, 38135400), (13500, 36228630), (14250, 34321860), (15000, 32605767), (15390, 31779500), (16200, 30190525), (16875, 28982904), (17100, 28601550), (19000, 25741395), (20250, 24152420), (20520, 23834625), (21375, 22881240), (22500, 21737178), (23750, 20593116), (25650, 19067700), (27000, 18114315), (28500, 17160930), (30780, 15889750), (33750, 14491452), (34200, 14300775), (35625, 13728744), (38475, 12711800), (40500, 12076210), (42750, 11440620), (45000, 10868589), (47500, 10296558), (50625, 9660968), (51300, 9533850), (57000, 8580465), (61560, 7944875), (63559, 7695000), (64125, 7627080), (67500, 7245726), (71250, 6864372), (76950, 6355900), (81000, 6038105), (85500, 5720310), (95000, 5148279), (101250, 4830484), (102600, 4766925), (106875, 4576248), (127118, 3847500), (128250, 3813540), (135000, 3622863), (142500, 3432186), (153900, 3177950), (171000, 2860155), (190677, 2565000), (192375, 2542360), (202500, 2415242), (213750, 2288124), (254236, 1923750), (256500, 1906770), (285000, 1716093), (307800, 1588975), (317795, 1539000), (320625, 1525416), (381354, 1282500), (384750, 1271180), (405000, 1207621), (427500, 1144062), (508472, 961875), (513000, 953385), (572031, 855000), (635590, 769500), (641250, 762708)]