157070630300

素因数分解:

$2^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{509}}^1\times {\mathrm{9859}}^1$

素因数の和:10695

約数の個数: 72

約数和(自身を含む): 342638746800

約数和(自身を除く): 185568116500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 313, 509, 626, 1018, 1252, 1565, 2036, 2545, 3130, 5090, 6260, 7825, 9859, 10180, 12725, 15650, 19718, 25450, 31300, 39436, 49295, 50900, 98590, 159317, 197180, 246475, 318634, 492950, 637268, 796585, 985900, 1593170, 3085867, 3186340, 3982925, 5018231, 6171734, 7965850, 10036462, 12343468, 15429335, 15931700, 20072924, 25091155, 30858670, 50182310, 61717340, 77146675, 100364620, 125455775, 154293350, 250911550, 308586700, 501823100, 1570706303, 3141412606, 6282825212, 7853531515, 15707063030, 31414126060, 39267657575, 78535315150, 157070630300]

約数ペア:

[(1, 157070630300), (2, 78535315150), (4, 39267657575), (5, 31414126060), (10, 15707063030), (20, 7853531515), (25, 6282825212), (50, 3141412606), (100, 1570706303), (313, 501823100), (509, 308586700), (626, 250911550), (1018, 154293350), (1252, 125455775), (1565, 100364620), (2036, 77146675), (2545, 61717340), (3130, 50182310), (5090, 30858670), (6260, 25091155), (7825, 20072924), (9859, 15931700), (10180, 15429335), (12725, 12343468), (15650, 10036462), (19718, 7965850), (25450, 6171734), (31300, 5018231), (39436, 3982925), (49295, 3186340), (50900, 3085867), (98590, 1593170), (159317, 985900), (197180, 796585), (246475, 637268), (318634, 492950)]