285022800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 300

約数和(自身を含む): 1079087680

約数和(自身を除く): 794064880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 324, 342, 360, 380, 400, 405, 432, 450, 456, 463, 475, 513, 540, 570, 600, 648, 675, 684, 720, 760, 810, 855, 900, 912, 926, 950, 1026, 1080, 1140, 1200, 1296, 1350, 1368, 1389, 1425, 1520, 1539, 1620, 1710, 1800, 1852, 1900, 2025, 2052, 2160, 2280, 2315, 2565, 2700, 2736, 2778, 2850, 3078, 3240, 3420, 3600, 3704, 3800, 4050, 4104, 4167, 4275, 4560, 4630, 5130, 5400, 5556, 5700, 6156, 6480, 6840, 6945, 7408, 7600, 7695, 8100, 8208, 8334, 8550, 8797, 9260, 10260, 10800, 11112, 11400, 11575, 12312, 12501, 12825, 13680, 13890, 15390, 16200, 16668, 17100, 17594, 18520, 20520, 20835, 22224, 22800, 23150, 24624, 25002, 25650, 26391, 27780, 30780, 32400, 33336, 34200, 34725, 35188, 37040, 37503, 38475, 41040, 41670, 43985, 46300, 50004, 51300, 52782, 55560, 61560, 62505, 66672, 68400, 69450, 70376, 75006, 76950, 79173, 83340, 87970, 92600, 100008, 102600, 104175, 105564, 111120, 123120, 125010, 131955, 138900, 140752, 150012, 153900, 158346, 166680, 175940, 185200, 187515, 200016, 205200, 208350, 211128, 219925, 237519, 250020, 263910, 277800, 300024, 307800, 312525, 316692, 333360, 351880, 375030, 395865, 416700, 422256, 439850, 475038, 500040, 527820, 555600, 600048, 615600, 625050, 633384, 659775, 703760, 712557, 750060, 791730, 833400, 879700, 937575, 950076, 1000080, 1055640, 1187595, 1250100, 1266768, 1319550, 1425114, 1500120, 1583460, 1666800, 1759400, 1875150, 1900152, 1979325, 2111280, 2375190, 2500200, 2639100, 2850228, 3000240, 3166920, 3518800, 3562785, 3750300, 3800304, 3958650, 4750380, 5000400, 5278200, 5700456, 5937975, 6333840, 7125570, 7500600, 7917300, 9500760, 10556400, 11400912, 11875950, 14251140, 15001200, 15834600, 17813925, 19001520, 23751900, 28502280, 31669200, 35627850, 47503800, 57004560, 71255700, 95007600, 142511400, 285022800]

約数ペア:

[(1, 285022800), (2, 142511400), (3, 95007600), (4, 71255700), (5, 57004560), (6, 47503800), (8, 35627850), (9, 31669200), (10, 28502280), (12, 23751900), (15, 19001520), (16, 17813925), (18, 15834600), (19, 15001200), (20, 14251140), (24, 11875950), (25, 11400912), (27, 10556400), (30, 9500760), (36, 7917300), (38, 7500600), (40, 7125570), (45, 6333840), (48, 5937975), (50, 5700456), (54, 5278200), (57, 5000400), (60, 4750380), (72, 3958650), (75, 3800304), (76, 3750300), (80, 3562785), (81, 3518800), (90, 3166920), (95, 3000240), (100, 2850228), (108, 2639100), (114, 2500200), (120, 2375190), (135, 2111280), (144, 1979325), (150, 1900152), (152, 1875150), (162, 1759400), (171, 1666800), (180, 1583460), (190, 1500120), (200, 1425114), (216, 1319550), (225, 1266768), (228, 1250100), (240, 1187595), (270, 1055640), (285, 1000080), (300, 950076), (304, 937575), (324, 879700), (342, 833400), (360, 791730), (380, 750060), (400, 712557), (405, 703760), (432, 659775), (450, 633384), (456, 625050), (463, 615600), (475, 600048), (513, 555600), (540, 527820), (570, 500040), (600, 475038), (648, 439850), (675, 422256), (684, 416700), (720, 395865), (760, 375030), (810, 351880), (855, 333360), (900, 316692), (912, 312525), (926, 307800), (950, 300024), (1026, 277800), (1080, 263910), (1140, 250020), (1200, 237519), (1296, 219925), (1350, 211128), (1368, 208350), (1389, 205200), (1425, 200016), (1520, 187515), (1539, 185200), (1620, 175940), (1710, 166680), (1800, 158346), (1852, 153900), (1900, 150012), (2025, 140752), (2052, 138900), (2160, 131955), (2280, 125010), (2315, 123120), (2565, 111120), (2700, 105564), (2736, 104175), (2778, 102600), (2850, 100008), (3078, 92600), (3240, 87970), (3420, 83340), (3600, 79173), (3704, 76950), (3800, 75006), (4050, 70376), (4104, 69450), (4167, 68400), (4275, 66672), (4560, 62505), (4630, 61560), (5130, 55560), (5400, 52782), (5556, 51300), (5700, 50004), (6156, 46300), (6480, 43985), (6840, 41670), (6945, 41040), (7408, 38475), (7600, 37503), (7695, 37040), (8100, 35188), (8208, 34725), (8334, 34200), (8550, 33336), (8797, 32400), (9260, 30780), (10260, 27780), (10800, 26391), (11112, 25650), (11400, 25002), (11575, 24624), (12312, 23150), (12501, 22800), (12825, 22224), (13680, 20835), (13890, 20520), (15390, 18520), (16200, 17594), (16668, 17100)]