171262260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73189}}^1$

素因数の和:73217

約数の個数: 72

約数和(自身を含む): 559464360

約数和(自身を除く): 388202100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 73189, 146378, 219567, 292756, 365945, 439134, 658701, 731890, 878268, 951457, 1097835, 1317402, 1463780, 1902914, 2195670, 2634804, 2854371, 3293505, 3805828, 4391340, 4757285, 5708742, 6587010, 8563113, 9514570, 11417484, 13174020, 14271855, 17126226, 19029140, 28543710, 34252452, 42815565, 57087420, 85631130, 171262260]

約数ペア:

[(1, 171262260), (2, 85631130), (3, 57087420), (4, 42815565), (5, 34252452), (6, 28543710), (9, 19029140), (10, 17126226), (12, 14271855), (13, 13174020), (15, 11417484), (18, 9514570), (20, 8563113), (26, 6587010), (30, 5708742), (36, 4757285), (39, 4391340), (45, 3805828), (52, 3293505), (60, 2854371), (65, 2634804), (78, 2195670), (90, 1902914), (117, 1463780), (130, 1317402), (156, 1097835), (180, 951457), (195, 878268), (234, 731890), (260, 658701), (390, 439134), (468, 365945), (585, 292756), (780, 219567), (1170, 146378), (2340, 73189)]