118196680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9817}}^1$

素因数の和:9878

約数の個数: 64

約数和(自身を含む): 311034240

約数和(自身を除く): 192837560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 9817, 12040, 19634, 39268, 49085, 68719, 78536, 98170, 137438, 196340, 274876, 343595, 392680, 422131, 549752, 687190, 844262, 1374380, 1688524, 2110655, 2748760, 2954917, 3377048, 4221310, 5909834, 8442620, 11819668, 14774585, 16885240, 23639336, 29549170, 59098340, 118196680]

約数ペア:

[(1, 118196680), (2, 59098340), (4, 29549170), (5, 23639336), (7, 16885240), (8, 14774585), (10, 11819668), (14, 8442620), (20, 5909834), (28, 4221310), (35, 3377048), (40, 2954917), (43, 2748760), (56, 2110655), (70, 1688524), (86, 1374380), (140, 844262), (172, 687190), (215, 549752), (280, 422131), (301, 392680), (344, 343595), (430, 274876), (602, 196340), (860, 137438), (1204, 98170), (1505, 78536), (1720, 68719), (2408, 49085), (3010, 39268), (6020, 19634), (9817, 12040)]