161768250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{10271}}^1$

素因数の和:10301

約数の個数: 96

約数和(自身を含む): 499958784

約数和(自身を除く): 338190534

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 630, 750, 875, 1050, 1125, 1575, 1750, 2250, 2625, 3150, 5250, 7875, 10271, 15750, 20542, 30813, 51355, 61626, 71897, 92439, 102710, 143794, 154065, 184878, 215691, 256775, 308130, 359485, 431382, 462195, 513550, 647073, 718970, 770325, 924390, 1078455, 1283875, 1294146, 1540650, 1797425, 2156910, 2310975, 2567750, 3235365, 3594850, 3851625, 4621950, 5392275, 6470730, 7703250, 8987125, 10784550, 11554875, 16176825, 17974250, 23109750, 26961375, 32353650, 53922750, 80884125, 161768250]

約数ペア:

[(1, 161768250), (2, 80884125), (3, 53922750), (5, 32353650), (6, 26961375), (7, 23109750), (9, 17974250), (10, 16176825), (14, 11554875), (15, 10784550), (18, 8987125), (21, 7703250), (25, 6470730), (30, 5392275), (35, 4621950), (42, 3851625), (45, 3594850), (50, 3235365), (63, 2567750), (70, 2310975), (75, 2156910), (90, 1797425), (105, 1540650), (125, 1294146), (126, 1283875), (150, 1078455), (175, 924390), (210, 770325), (225, 718970), (250, 647073), (315, 513550), (350, 462195), (375, 431382), (450, 359485), (525, 308130), (630, 256775), (750, 215691), (875, 184878), (1050, 154065), (1125, 143794), (1575, 102710), (1750, 92439), (2250, 71897), (2625, 61626), (3150, 51355), (5250, 30813), (7875, 20542), (10271, 15750)]