71169300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 234498880

約数和(自身を除く): 163329580

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, 613, 645, 675, 774, 860, 900, 1075, 1161, 1226, 1290, 1350, 1548, 1839, 1935, 2150, 2322, 2452, 2580, 2700, 3065, 3225, 3678, 3870, 4300, 4644, 5517, 5805, 6130, 6450, 7356, 7740, 9195, 9675, 11034, 11610, 12260, 12900, 15325, 16551, 18390, 19350, 22068, 23220, 26359, 27585, 29025, 30650, 33102, 36780, 38700, 45975, 52718, 55170, 58050, 61300, 66204, 79077, 82755, 91950, 105436, 110340, 116100, 131795, 137925, 158154, 165510, 183900, 237231, 263590, 275850, 316308, 331020, 395385, 413775, 474462, 527180, 551700, 658975, 711693, 790770, 827550, 948924, 1186155, 1317950, 1423386, 1581540, 1655100, 1976925, 2372310, 2635900, 2846772, 3558465, 3953850, 4744620, 5930775, 7116930, 7907700, 11861550, 14233860, 17792325, 23723100, 35584650, 71169300]

約数ペア:

[(1, 71169300), (2, 35584650), (3, 23723100), (4, 17792325), (5, 14233860), (6, 11861550), (9, 7907700), (10, 7116930), (12, 5930775), (15, 4744620), (18, 3953850), (20, 3558465), (25, 2846772), (27, 2635900), (30, 2372310), (36, 1976925), (43, 1655100), (45, 1581540), (50, 1423386), (54, 1317950), (60, 1186155), (75, 948924), (86, 827550), (90, 790770), (100, 711693), (108, 658975), (129, 551700), (135, 527180), (150, 474462), (172, 413775), (180, 395385), (215, 331020), (225, 316308), (258, 275850), (270, 263590), (300, 237231), (387, 183900), (430, 165510), (450, 158154), (516, 137925), (540, 131795), (613, 116100), (645, 110340), (675, 105436), (774, 91950), (860, 82755), (900, 79077), (1075, 66204), (1161, 61300), (1226, 58050), (1290, 55170), (1350, 52718), (1548, 45975), (1839, 38700), (1935, 36780), (2150, 33102), (2322, 30650), (2452, 29025), (2580, 27585), (2700, 26359), (3065, 23220), (3225, 22068), (3678, 19350), (3870, 18390), (4300, 16551), (4644, 15325), (5517, 12900), (5805, 12260), (6130, 11610), (6450, 11034), (7356, 9675), (7740, 9195)]