14201607820

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^2$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 30463337520

約数和(自身を除く): 16261729700

約数列:

[1, 2, 4, 5, 10, 20, 109, 131, 218, 223, 262, 436, 446, 524, 545, 655, 892, 1090, 1115, 1310, 2180, 2230, 2620, 4460, 14279, 24307, 28558, 29213, 48614, 49729, 57116, 58426, 71395, 97228, 99458, 116852, 121535, 142790, 146065, 198916, 243070, 248645, 285580, 292130, 486140, 497290, 584260, 994580, 3184217, 5420461, 6368434, 6514499, 10840922, 12736868, 13028998, 15921085, 21681844, 26057996, 27102305, 31842170, 32572495, 54204610, 63684340, 65144990, 108409220, 130289980, 710080391, 1420160782, 2840321564, 3550401955, 7100803910, 14201607820]

約数ペア:

[(1, 14201607820), (2, 7100803910), (4, 3550401955), (5, 2840321564), (10, 1420160782), (20, 710080391), (109, 130289980), (131, 108409220), (218, 65144990), (223, 63684340), (262, 54204610), (436, 32572495), (446, 31842170), (524, 27102305), (545, 26057996), (655, 21681844), (892, 15921085), (1090, 13028998), (1115, 12736868), (1310, 10840922), (2180, 6514499), (2230, 6368434), (2620, 5420461), (4460, 3184217), (14279, 994580), (24307, 584260), (28558, 497290), (29213, 486140), (48614, 292130), (49729, 285580), (57116, 248645), (58426, 243070), (71395, 198916), (97228, 146065), (99458, 142790), (116852, 121535)]