75069550

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 143530992

約数和(自身を除く): 68461442

約数列:

[1, 2, 5, 10, 25, 50, 73, 131, 146, 157, 262, 314, 365, 655, 730, 785, 1310, 1570, 1825, 3275, 3650, 3925, 6550, 7850, 9563, 11461, 19126, 20567, 22922, 41134, 47815, 57305, 95630, 102835, 114610, 205670, 239075, 286525, 478150, 514175, 573050, 1028350, 1501391, 3002782, 7506955, 15013910, 37534775, 75069550]

約数ペア:

[(1, 75069550), (2, 37534775), (5, 15013910), (10, 7506955), (25, 3002782), (50, 1501391), (73, 1028350), (131, 573050), (146, 514175), (157, 478150), (262, 286525), (314, 239075), (365, 205670), (655, 114610), (730, 102835), (785, 95630), (1310, 57305), (1570, 47815), (1825, 41134), (3275, 22922), (3650, 20567), (3925, 19126), (6550, 11461), (7850, 9563)]