157412375030

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1\times {\mathrm{1279}}^1$

素因数の和:2265

約数の個数: 64

約数和(自身を含む): 288480890880

約数和(自身を除く): 131068515850

約数列:

[1, 2, 5, 10, 97, 181, 194, 362, 485, 701, 905, 970, 1279, 1402, 1810, 2558, 3505, 6395, 7010, 12790, 17557, 35114, 67997, 87785, 124063, 126881, 135994, 175570, 231499, 248126, 253762, 339985, 462998, 620315, 634405, 679970, 896579, 1157495, 1240630, 1268810, 1793158, 2314990, 4482895, 8965790, 12307457, 22455403, 24614914, 44910806, 61537285, 86968163, 112277015, 123074570, 162280799, 173936326, 224554030, 324561598, 434840815, 811403995, 869681630, 1622807990, 15741237503, 31482475006, 78706187515, 157412375030]

約数ペア:

[(1, 157412375030), (2, 78706187515), (5, 31482475006), (10, 15741237503), (97, 1622807990), (181, 869681630), (194, 811403995), (362, 434840815), (485, 324561598), (701, 224554030), (905, 173936326), (970, 162280799), (1279, 123074570), (1402, 112277015), (1810, 86968163), (2558, 61537285), (3505, 44910806), (6395, 24614914), (7010, 22455403), (12790, 12307457), (17557, 8965790), (35114, 4482895), (67997, 2314990), (87785, 1793158), (124063, 1268810), (126881, 1240630), (135994, 1157495), (175570, 896579), (231499, 679970), (248126, 634405), (253762, 620315), (339985, 462998)]