140766800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 363119616

約数和(自身を除く): 222352816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 127, 136, 163, 170, 200, 254, 272, 326, 340, 400, 425, 508, 635, 652, 680, 815, 850, 1016, 1270, 1304, 1360, 1630, 1700, 2032, 2159, 2540, 2608, 2771, 3175, 3260, 3400, 4075, 4318, 5080, 5542, 6350, 6520, 6800, 8150, 8636, 10160, 10795, 11084, 12700, 13040, 13855, 16300, 17272, 20701, 21590, 22168, 25400, 27710, 32600, 34544, 41402, 43180, 44336, 50800, 53975, 55420, 65200, 69275, 82804, 86360, 103505, 107950, 110840, 138550, 165608, 172720, 207010, 215900, 221680, 277100, 331216, 351917, 414020, 431800, 517525, 554200, 703834, 828040, 863600, 1035050, 1108400, 1407668, 1656080, 1759585, 2070100, 2815336, 3519170, 4140200, 5630672, 7038340, 8280400, 8797925, 14076680, 17595850, 28153360, 35191700, 70383400, 140766800]

約数ペア:

[(1, 140766800), (2, 70383400), (4, 35191700), (5, 28153360), (8, 17595850), (10, 14076680), (16, 8797925), (17, 8280400), (20, 7038340), (25, 5630672), (34, 4140200), (40, 3519170), (50, 2815336), (68, 2070100), (80, 1759585), (85, 1656080), (100, 1407668), (127, 1108400), (136, 1035050), (163, 863600), (170, 828040), (200, 703834), (254, 554200), (272, 517525), (326, 431800), (340, 414020), (400, 351917), (425, 331216), (508, 277100), (635, 221680), (652, 215900), (680, 207010), (815, 172720), (850, 165608), (1016, 138550), (1270, 110840), (1304, 107950), (1360, 103505), (1630, 86360), (1700, 82804), (2032, 69275), (2159, 65200), (2540, 55420), (2608, 53975), (2771, 50800), (3175, 44336), (3260, 43180), (3400, 41402), (4075, 34544), (4318, 32600), (5080, 27710), (5542, 25400), (6350, 22168), (6520, 21590), (6800, 20701), (8150, 17272), (8636, 16300), (10160, 13855), (10795, 13040), (11084, 12700)]