83707260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15331}}^1$

素因数の和:15363

約数の個数: 96

約数和(自身を含む): 288486912

約数和(自身を除く): 204779652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 15331, 30662, 45993, 61324, 76655, 91986, 107317, 153310, 183972, 199303, 214634, 229965, 306620, 321951, 398606, 429268, 459930, 536585, 597909, 643902, 797212, 919860, 996515, 1073170, 1195818, 1287804, 1395121, 1609755, 1993030, 2146340, 2391636, 2790242, 2989545, 3219510, 3986060, 4185363, 5580484, 5979090, 6439020, 6975605, 8370726, 11958180, 13951210, 16741452, 20926815, 27902420, 41853630, 83707260]

約数ペア:

[(1, 83707260), (2, 41853630), (3, 27902420), (4, 20926815), (5, 16741452), (6, 13951210), (7, 11958180), (10, 8370726), (12, 6975605), (13, 6439020), (14, 5979090), (15, 5580484), (20, 4185363), (21, 3986060), (26, 3219510), (28, 2989545), (30, 2790242), (35, 2391636), (39, 2146340), (42, 1993030), (52, 1609755), (60, 1395121), (65, 1287804), (70, 1195818), (78, 1073170), (84, 996515), (91, 919860), (105, 797212), (130, 643902), (140, 597909), (156, 536585), (182, 459930), (195, 429268), (210, 398606), (260, 321951), (273, 306620), (364, 229965), (390, 214634), (420, 199303), (455, 183972), (546, 153310), (780, 107317), (910, 91986), (1092, 76655), (1365, 61324), (1820, 45993), (2730, 30662), (5460, 15331)]