213855300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2018

約数の個数: 108

約数和(自身を含む): 675956736

約数和(自身を除く): 462101436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 127, 150, 180, 225, 254, 300, 381, 450, 508, 635, 762, 900, 1143, 1270, 1524, 1871, 1905, 2286, 2540, 3175, 3742, 3810, 4572, 5613, 5715, 6350, 7484, 7620, 9355, 9525, 11226, 11430, 12700, 16839, 18710, 19050, 22452, 22860, 28065, 28575, 33678, 37420, 38100, 46775, 56130, 57150, 67356, 84195, 93550, 112260, 114300, 140325, 168390, 187100, 237617, 280650, 336780, 420975, 475234, 561300, 712851, 841950, 950468, 1188085, 1425702, 1683900, 2138553, 2376170, 2851404, 3564255, 4277106, 4752340, 5940425, 7128510, 8554212, 10692765, 11880850, 14257020, 17821275, 21385530, 23761700, 35642550, 42771060, 53463825, 71285100, 106927650, 213855300]

約数ペア:

[(1, 213855300), (2, 106927650), (3, 71285100), (4, 53463825), (5, 42771060), (6, 35642550), (9, 23761700), (10, 21385530), (12, 17821275), (15, 14257020), (18, 11880850), (20, 10692765), (25, 8554212), (30, 7128510), (36, 5940425), (45, 4752340), (50, 4277106), (60, 3564255), (75, 2851404), (90, 2376170), (100, 2138553), (127, 1683900), (150, 1425702), (180, 1188085), (225, 950468), (254, 841950), (300, 712851), (381, 561300), (450, 475234), (508, 420975), (635, 336780), (762, 280650), (900, 237617), (1143, 187100), (1270, 168390), (1524, 140325), (1871, 114300), (1905, 112260), (2286, 93550), (2540, 84195), (3175, 67356), (3742, 57150), (3810, 56130), (4572, 46775), (5613, 38100), (5715, 37420), (6350, 33678), (7484, 28575), (7620, 28065), (9355, 22860), (9525, 22452), (11226, 19050), (11430, 18710), (12700, 16839)]