188807340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{701}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 537434352

約数和(自身を除く): 348627012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 701, 804, 1005, 1340, 1402, 2010, 2103, 2804, 3505, 4020, 4206, 4489, 7010, 8412, 8978, 10515, 13467, 14020, 17956, 21030, 22445, 26934, 42060, 44890, 46967, 53868, 67335, 89780, 93934, 134670, 140901, 187868, 234835, 269340, 281802, 469670, 563604, 704505, 939340, 1409010, 2818020, 3146789, 6293578, 9440367, 12587156, 15733945, 18880734, 31467890, 37761468, 47201835, 62935780, 94403670, 188807340]

約数ペア:

[(1, 188807340), (2, 94403670), (3, 62935780), (4, 47201835), (5, 37761468), (6, 31467890), (10, 18880734), (12, 15733945), (15, 12587156), (20, 9440367), (30, 6293578), (60, 3146789), (67, 2818020), (134, 1409010), (201, 939340), (268, 704505), (335, 563604), (402, 469670), (670, 281802), (701, 269340), (804, 234835), (1005, 187868), (1340, 140901), (1402, 134670), (2010, 93934), (2103, 89780), (2804, 67335), (3505, 53868), (4020, 46967), (4206, 44890), (4489, 42060), (7010, 26934), (8412, 22445), (8978, 21030), (10515, 17956), (13467, 14020)]