94311420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{521}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 303077376

約数和(自身を除く): 208765956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 431, 521, 862, 1042, 1293, 1563, 1724, 2084, 2155, 2586, 2605, 3017, 3126, 3647, 4310, 5172, 5210, 6034, 6252, 6465, 7294, 7815, 8620, 9051, 10420, 10941, 12068, 12930, 14588, 15085, 15630, 18102, 18235, 21882, 25860, 30170, 31260, 36204, 36470, 43764, 45255, 54705, 60340, 72940, 90510, 109410, 181020, 218820, 224551, 449102, 673653, 898204, 1122755, 1347306, 1571857, 2245510, 2694612, 3143714, 3368265, 4491020, 4715571, 6287428, 6736530, 7859285, 9431142, 13473060, 15718570, 18862284, 23577855, 31437140, 47155710, 94311420]

約数ペア:

[(1, 94311420), (2, 47155710), (3, 31437140), (4, 23577855), (5, 18862284), (6, 15718570), (7, 13473060), (10, 9431142), (12, 7859285), (14, 6736530), (15, 6287428), (20, 4715571), (21, 4491020), (28, 3368265), (30, 3143714), (35, 2694612), (42, 2245510), (60, 1571857), (70, 1347306), (84, 1122755), (105, 898204), (140, 673653), (210, 449102), (420, 224551), (431, 218820), (521, 181020), (862, 109410), (1042, 90510), (1293, 72940), (1563, 60340), (1724, 54705), (2084, 45255), (2155, 43764), (2586, 36470), (2605, 36204), (3017, 31260), (3126, 30170), (3647, 25860), (4310, 21882), (5172, 18235), (5210, 18102), (6034, 15630), (6252, 15085), (6465, 14588), (7294, 12930), (7815, 12068), (8620, 10941), (9051, 10420)]