100304860460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23111719}}^1$

素因数の和:23111766

約数の個数: 48

約数和(自身を含む): 248497213440

約数和(自身を除く): 148192352980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 23111719, 46223438, 92446876, 115558595, 161782033, 231117190, 323564066, 462234380, 647128132, 716463289, 808910165, 1432926578, 1617820330, 2865853156, 3235640660, 3582316445, 5015243023, 7164632890, 10030486046, 14329265780, 20060972092, 25076215115, 50152430230, 100304860460]

約数ペア:

[(1, 100304860460), (2, 50152430230), (4, 25076215115), (5, 20060972092), (7, 14329265780), (10, 10030486046), (14, 7164632890), (20, 5015243023), (28, 3582316445), (31, 3235640660), (35, 2865853156), (62, 1617820330), (70, 1432926578), (124, 808910165), (140, 716463289), (155, 647128132), (217, 462234380), (310, 323564066), (434, 231117190), (620, 161782033), (868, 115558595), (1085, 92446876), (2170, 46223438), (4340, 23111719)]