75116700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:713

約数の個数: 144

約数和(自身を含む): 247484160

約数和(自身を除く): 172367460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 647, 675, 774, 860, 900, 1075, 1161, 1290, 1294, 1350, 1548, 1935, 1941, 2150, 2322, 2580, 2588, 2700, 3225, 3235, 3870, 3882, 4300, 4644, 5805, 5823, 6450, 6470, 7740, 7764, 9675, 9705, 11610, 11646, 12900, 12940, 16175, 17469, 19350, 19410, 23220, 23292, 27821, 29025, 29115, 32350, 34938, 38700, 38820, 48525, 55642, 58050, 58230, 64700, 69876, 83463, 87345, 97050, 111284, 116100, 116460, 139105, 145575, 166926, 174690, 194100, 250389, 278210, 291150, 333852, 349380, 417315, 436725, 500778, 556420, 582300, 695525, 751167, 834630, 873450, 1001556, 1251945, 1391050, 1502334, 1669260, 1746900, 2086575, 2503890, 2782100, 3004668, 3755835, 4173150, 5007780, 6259725, 7511670, 8346300, 12519450, 15023340, 18779175, 25038900, 37558350, 75116700]

約数ペア:

[(1, 75116700), (2, 37558350), (3, 25038900), (4, 18779175), (5, 15023340), (6, 12519450), (9, 8346300), (10, 7511670), (12, 6259725), (15, 5007780), (18, 4173150), (20, 3755835), (25, 3004668), (27, 2782100), (30, 2503890), (36, 2086575), (43, 1746900), (45, 1669260), (50, 1502334), (54, 1391050), (60, 1251945), (75, 1001556), (86, 873450), (90, 834630), (100, 751167), (108, 695525), (129, 582300), (135, 556420), (150, 500778), (172, 436725), (180, 417315), (215, 349380), (225, 333852), (258, 291150), (270, 278210), (300, 250389), (387, 194100), (430, 174690), (450, 166926), (516, 145575), (540, 139105), (645, 116460), (647, 116100), (675, 111284), (774, 97050), (860, 87345), (900, 83463), (1075, 69876), (1161, 64700), (1290, 58230), (1294, 58050), (1350, 55642), (1548, 48525), (1935, 38820), (1941, 38700), (2150, 34938), (2322, 32350), (2580, 29115), (2588, 29025), (2700, 27821), (3225, 23292), (3235, 23220), (3870, 19410), (3882, 19350), (4300, 17469), (4644, 16175), (5805, 12940), (5823, 12900), (6450, 11646), (6470, 11610), (7740, 9705), (7764, 9675)]