156959550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:923

約数の個数: 144

約数和(自身を含む): 473018832

約数和(自身を除く): 316059282

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 37, 45, 50, 55, 66, 74, 75, 90, 99, 110, 111, 150, 165, 185, 198, 222, 225, 275, 330, 333, 370, 407, 450, 495, 550, 555, 666, 814, 825, 857, 925, 990, 1110, 1221, 1650, 1665, 1714, 1850, 2035, 2442, 2475, 2571, 2775, 3330, 3663, 4070, 4285, 4950, 5142, 5550, 6105, 7326, 7713, 8325, 8570, 9427, 10175, 12210, 12855, 15426, 16650, 18315, 18854, 20350, 21425, 25710, 28281, 30525, 31709, 36630, 38565, 42850, 47135, 56562, 61050, 63418, 64275, 77130, 84843, 91575, 94270, 95127, 128550, 141405, 158545, 169686, 183150, 190254, 192825, 235675, 282810, 285381, 317090, 348799, 385650, 424215, 471350, 475635, 570762, 697598, 707025, 792725, 848430, 951270, 1046397, 1414050, 1426905, 1585450, 1743995, 2092794, 2121075, 2378175, 2853810, 3139191, 3487990, 4242150, 4756350, 5231985, 6278382, 7134525, 8719975, 10463970, 14269050, 15695955, 17439950, 26159925, 31391910, 52319850, 78479775, 156959550]

約数ペア:

[(1, 156959550), (2, 78479775), (3, 52319850), (5, 31391910), (6, 26159925), (9, 17439950), (10, 15695955), (11, 14269050), (15, 10463970), (18, 8719975), (22, 7134525), (25, 6278382), (30, 5231985), (33, 4756350), (37, 4242150), (45, 3487990), (50, 3139191), (55, 2853810), (66, 2378175), (74, 2121075), (75, 2092794), (90, 1743995), (99, 1585450), (110, 1426905), (111, 1414050), (150, 1046397), (165, 951270), (185, 848430), (198, 792725), (222, 707025), (225, 697598), (275, 570762), (330, 475635), (333, 471350), (370, 424215), (407, 385650), (450, 348799), (495, 317090), (550, 285381), (555, 282810), (666, 235675), (814, 192825), (825, 190254), (857, 183150), (925, 169686), (990, 158545), (1110, 141405), (1221, 128550), (1650, 95127), (1665, 94270), (1714, 91575), (1850, 84843), (2035, 77130), (2442, 64275), (2475, 63418), (2571, 61050), (2775, 56562), (3330, 47135), (3663, 42850), (4070, 38565), (4285, 36630), (4950, 31709), (5142, 30525), (5550, 28281), (6105, 25710), (7326, 21425), (7713, 20350), (8325, 18854), (8570, 18315), (9427, 16650), (10175, 15426), (12210, 12855)]