189810000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 400

約数和(自身を含む): 736014400

約数和(自身を除く): 546204400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 37, 38, 40, 45, 48, 50, 54, 57, 60, 72, 74, 75, 76, 80, 90, 95, 100, 108, 111, 114, 120, 125, 135, 144, 148, 150, 152, 171, 180, 185, 190, 200, 216, 222, 225, 228, 240, 250, 270, 285, 296, 300, 304, 333, 342, 360, 370, 375, 380, 400, 432, 444, 450, 456, 475, 500, 513, 540, 555, 570, 592, 600, 625, 666, 675, 684, 703, 720, 740, 750, 760, 855, 888, 900, 912, 925, 950, 999, 1000, 1026, 1080, 1110, 1125, 1140, 1200, 1250, 1332, 1350, 1368, 1406, 1425, 1480, 1500, 1520, 1665, 1710, 1776, 1800, 1850, 1875, 1900, 1998, 2000, 2052, 2109, 2160, 2220, 2250, 2280, 2375, 2500, 2565, 2664, 2700, 2736, 2775, 2812, 2850, 2960, 3000, 3330, 3375, 3420, 3515, 3600, 3700, 3750, 3800, 3996, 4104, 4218, 4275, 4440, 4500, 4560, 4625, 4750, 4995, 5000, 5130, 5328, 5400, 5550, 5624, 5625, 5700, 6000, 6327, 6660, 6750, 6840, 7030, 7125, 7400, 7500, 7600, 7992, 8208, 8325, 8436, 8550, 8880, 9000, 9250, 9500, 9990, 10000, 10260, 10545, 10800, 11100, 11248, 11250, 11400, 11875, 12654, 12825, 13320, 13500, 13680, 13875, 14060, 14250, 14800, 15000, 15984, 16650, 16872, 16875, 17100, 17575, 18000, 18500, 18981, 19000, 19980, 20520, 21090, 21375, 22200, 22500, 22800, 23125, 23750, 24975, 25308, 25650, 26640, 27000, 27750, 28120, 28500, 30000, 31635, 33300, 33744, 33750, 34200, 35150, 35625, 37000, 37962, 38000, 39960, 41040, 41625, 42180, 42750, 44400, 45000, 46250, 47500, 49950, 50616, 51300, 52725, 54000, 55500, 56240, 57000, 63270, 64125, 66600, 67500, 68400, 69375, 70300, 71250, 74000, 75924, 79920, 83250, 84360, 85500, 87875, 90000, 92500, 94905, 95000, 99900, 101232, 102600, 105450, 106875, 111000, 114000, 124875, 126540, 128250, 133200, 135000, 138750, 140600, 142500, 151848, 158175, 166500, 168720, 171000, 175750, 185000, 189810, 190000, 199800, 205200, 208125, 210900, 213750, 222000, 249750, 253080, 256500, 263625, 270000, 277500, 281200, 285000, 303696, 316350, 320625, 333000, 342000, 351500, 370000, 379620, 399600, 416250, 421800, 427500, 439375, 474525, 499500, 506160, 513000, 527250, 555000, 570000, 624375, 632700, 641250, 666000, 703000, 759240, 790875, 832500, 843600, 855000, 878750, 949050, 999000, 1026000, 1054500, 1110000, 1248750, 1265400, 1282500, 1318125, 1406000, 1518480, 1581750, 1665000, 1710000, 1757500, 1898100, 1998000, 2109000, 2372625, 2497500, 2530800, 2565000, 2636250, 3163500, 3330000, 3515000, 3796200, 3954375, 4218000, 4745250, 4995000, 5130000, 5272500, 6327000, 7030000, 7592400, 7908750, 9490500, 9990000, 10545000, 11863125, 12654000, 15817500, 18981000, 21090000, 23726250, 31635000, 37962000, 47452500, 63270000, 94905000, 189810000]

約数ペア:

[(1, 189810000), (2, 94905000), (3, 63270000), (4, 47452500), (5, 37962000), (6, 31635000), (8, 23726250), (9, 21090000), (10, 18981000), (12, 15817500), (15, 12654000), (16, 11863125), (18, 10545000), (19, 9990000), (20, 9490500), (24, 7908750), (25, 7592400), (27, 7030000), (30, 6327000), (36, 5272500), (37, 5130000), (38, 4995000), (40, 4745250), (45, 4218000), (48, 3954375), (50, 3796200), (54, 3515000), (57, 3330000), (60, 3163500), (72, 2636250), (74, 2565000), (75, 2530800), (76, 2497500), (80, 2372625), (90, 2109000), (95, 1998000), (100, 1898100), (108, 1757500), (111, 1710000), (114, 1665000), (120, 1581750), (125, 1518480), (135, 1406000), (144, 1318125), (148, 1282500), (150, 1265400), (152, 1248750), (171, 1110000), (180, 1054500), (185, 1026000), (190, 999000), (200, 949050), (216, 878750), (222, 855000), (225, 843600), (228, 832500), (240, 790875), (250, 759240), (270, 703000), (285, 666000), (296, 641250), (300, 632700), (304, 624375), (333, 570000), (342, 555000), (360, 527250), (370, 513000), (375, 506160), (380, 499500), (400, 474525), (432, 439375), (444, 427500), (450, 421800), (456, 416250), (475, 399600), (500, 379620), (513, 370000), (540, 351500), (555, 342000), (570, 333000), (592, 320625), (600, 316350), (625, 303696), (666, 285000), (675, 281200), (684, 277500), (703, 270000), (720, 263625), (740, 256500), (750, 253080), (760, 249750), (855, 222000), (888, 213750), (900, 210900), (912, 208125), (925, 205200), (950, 199800), (999, 190000), (1000, 189810), (1026, 185000), (1080, 175750), (1110, 171000), (1125, 168720), (1140, 166500), (1200, 158175), (1250, 151848), (1332, 142500), (1350, 140600), (1368, 138750), (1406, 135000), (1425, 133200), (1480, 128250), (1500, 126540), (1520, 124875), (1665, 114000), (1710, 111000), (1776, 106875), (1800, 105450), (1850, 102600), (1875, 101232), (1900, 99900), (1998, 95000), (2000, 94905), (2052, 92500), (2109, 90000), (2160, 87875), (2220, 85500), (2250, 84360), (2280, 83250), (2375, 79920), (2500, 75924), (2565, 74000), (2664, 71250), (2700, 70300), (2736, 69375), (2775, 68400), (2812, 67500), (2850, 66600), (2960, 64125), (3000, 63270), (3330, 57000), (3375, 56240), (3420, 55500), (3515, 54000), (3600, 52725), (3700, 51300), (3750, 50616), (3800, 49950), (3996, 47500), (4104, 46250), (4218, 45000), (4275, 44400), (4440, 42750), (4500, 42180), (4560, 41625), (4625, 41040), (4750, 39960), (4995, 38000), (5000, 37962), (5130, 37000), (5328, 35625), (5400, 35150), (5550, 34200), (5624, 33750), (5625, 33744), (5700, 33300), (6000, 31635), (6327, 30000), (6660, 28500), (6750, 28120), (6840, 27750), (7030, 27000), (7125, 26640), (7400, 25650), (7500, 25308), (7600, 24975), (7992, 23750), (8208, 23125), (8325, 22800), (8436, 22500), (8550, 22200), (8880, 21375), (9000, 21090), (9250, 20520), (9500, 19980), (9990, 19000), (10000, 18981), (10260, 18500), (10545, 18000), (10800, 17575), (11100, 17100), (11248, 16875), (11250, 16872), (11400, 16650), (11875, 15984), (12654, 15000), (12825, 14800), (13320, 14250), (13500, 14060), (13680, 13875)]