100609120

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21683}}^1$

素因数の和:21727

約数の個数: 48

約数和(自身を含む): 245896560

約数和(自身を除く): 145287440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 21683, 43366, 86732, 108415, 173464, 216830, 346928, 433660, 628807, 693856, 867320, 1257614, 1734640, 2515228, 3144035, 3469280, 5030456, 6288070, 10060912, 12576140, 20121824, 25152280, 50304560, 100609120]

約数ペア:

[(1, 100609120), (2, 50304560), (4, 25152280), (5, 20121824), (8, 12576140), (10, 10060912), (16, 6288070), (20, 5030456), (29, 3469280), (32, 3144035), (40, 2515228), (58, 1734640), (80, 1257614), (116, 867320), (145, 693856), (160, 628807), (232, 433660), (290, 346928), (464, 216830), (580, 173464), (928, 108415), (1160, 86732), (2320, 43366), (4640, 21683)]