159250500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:891

約数の個数: 144

約数和(自身を含む): 514690176

約数和(自身を除く): 355439676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 125, 129, 150, 172, 180, 215, 225, 250, 258, 300, 375, 387, 430, 450, 500, 516, 645, 750, 774, 823, 860, 900, 1075, 1125, 1290, 1500, 1548, 1646, 1935, 2150, 2250, 2469, 2580, 3225, 3292, 3870, 4115, 4300, 4500, 4938, 5375, 6450, 7407, 7740, 8230, 9675, 9876, 10750, 12345, 12900, 14814, 16125, 16460, 19350, 20575, 21500, 24690, 29628, 32250, 35389, 37035, 38700, 41150, 48375, 49380, 61725, 64500, 70778, 74070, 82300, 96750, 102875, 106167, 123450, 141556, 148140, 176945, 185175, 193500, 205750, 212334, 246900, 308625, 318501, 353890, 370350, 411500, 424668, 530835, 617250, 637002, 707780, 740700, 884725, 925875, 1061670, 1234500, 1274004, 1592505, 1769450, 1851750, 2123340, 2654175, 3185010, 3538900, 3703500, 4423625, 5308350, 6370020, 7962525, 8847250, 10616700, 13270875, 15925050, 17694500, 26541750, 31850100, 39812625, 53083500, 79625250, 159250500]

約数ペア:

[(1, 159250500), (2, 79625250), (3, 53083500), (4, 39812625), (5, 31850100), (6, 26541750), (9, 17694500), (10, 15925050), (12, 13270875), (15, 10616700), (18, 8847250), (20, 7962525), (25, 6370020), (30, 5308350), (36, 4423625), (43, 3703500), (45, 3538900), (50, 3185010), (60, 2654175), (75, 2123340), (86, 1851750), (90, 1769450), (100, 1592505), (125, 1274004), (129, 1234500), (150, 1061670), (172, 925875), (180, 884725), (215, 740700), (225, 707780), (250, 637002), (258, 617250), (300, 530835), (375, 424668), (387, 411500), (430, 370350), (450, 353890), (500, 318501), (516, 308625), (645, 246900), (750, 212334), (774, 205750), (823, 193500), (860, 185175), (900, 176945), (1075, 148140), (1125, 141556), (1290, 123450), (1500, 106167), (1548, 102875), (1646, 96750), (1935, 82300), (2150, 74070), (2250, 70778), (2469, 64500), (2580, 61725), (3225, 49380), (3292, 48375), (3870, 41150), (4115, 38700), (4300, 37035), (4500, 35389), (4938, 32250), (5375, 29628), (6450, 24690), (7407, 21500), (7740, 20575), (8230, 19350), (9675, 16460), (9876, 16125), (10750, 14814), (12345, 12900)]