40300502270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{327673}}^1$

素因数の和:327945

約数の個数: 48

約数和(自身を含む): 84720768048

約数和(自身を除く): 44420265778

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 251, 490, 502, 1255, 1757, 2510, 3514, 8785, 12299, 17570, 24598, 61495, 122990, 327673, 655346, 1638365, 2293711, 3276730, 4587422, 11468555, 16055977, 22937110, 32111954, 80279885, 82245923, 160559770, 164491846, 411229615, 575721461, 822459230, 1151442922, 2878607305, 4030050227, 5757214610, 8060100454, 20150251135, 40300502270]

約数ペア:

[(1, 40300502270), (2, 20150251135), (5, 8060100454), (7, 5757214610), (10, 4030050227), (14, 2878607305), (35, 1151442922), (49, 822459230), (70, 575721461), (98, 411229615), (245, 164491846), (251, 160559770), (490, 82245923), (502, 80279885), (1255, 32111954), (1757, 22937110), (2510, 16055977), (3514, 11468555), (8785, 4587422), (12299, 3276730), (17570, 2293711), (24598, 1638365), (61495, 655346), (122990, 327673)]