9301212100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{5009}}^1$

素因数の和:5653

約数の個数: 72

約数和(自身を含む): 20873664000

約数和(自身を除く): 11572451900

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 599, 620, 775, 1198, 1550, 2396, 2995, 3100, 5009, 5990, 10018, 11980, 14975, 18569, 20036, 25045, 29950, 37138, 50090, 59900, 74276, 92845, 100180, 125225, 155279, 185690, 250450, 310558, 371380, 464225, 500900, 621116, 776395, 928450, 1552790, 1856900, 3000391, 3105580, 3881975, 6000782, 7763950, 12001564, 15001955, 15527900, 30003910, 60007820, 75009775, 93012121, 150019550, 186024242, 300039100, 372048484, 465060605, 930121210, 1860242420, 2325303025, 4650606050, 9301212100]

約数ペア:

[(1, 9301212100), (2, 4650606050), (4, 2325303025), (5, 1860242420), (10, 930121210), (20, 465060605), (25, 372048484), (31, 300039100), (50, 186024242), (62, 150019550), (100, 93012121), (124, 75009775), (155, 60007820), (310, 30003910), (599, 15527900), (620, 15001955), (775, 12001564), (1198, 7763950), (1550, 6000782), (2396, 3881975), (2995, 3105580), (3100, 3000391), (5009, 1856900), (5990, 1552790), (10018, 928450), (11980, 776395), (14975, 621116), (18569, 500900), (20036, 464225), (25045, 371380), (29950, 310558), (37138, 250450), (50090, 185690), (59900, 155279), (74276, 125225), (92845, 100180)]