100465280

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5413}}^1$

素因数の和:5461

約数の個数: 64

約数和(自身を含む): 248502600

約数和(自身を除く): 148037320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 5413, 9280, 10826, 18560, 21652, 27065, 43304, 54130, 86608, 108260, 156977, 173216, 216520, 313954, 346432, 433040, 627908, 692864, 784885, 866080, 1255816, 1569770, 1732160, 2511632, 3139540, 3464320, 5023264, 6279080, 10046528, 12558160, 20093056, 25116320, 50232640, 100465280]

約数ペア:

[(1, 100465280), (2, 50232640), (4, 25116320), (5, 20093056), (8, 12558160), (10, 10046528), (16, 6279080), (20, 5023264), (29, 3464320), (32, 3139540), (40, 2511632), (58, 1732160), (64, 1569770), (80, 1255816), (116, 866080), (128, 784885), (145, 692864), (160, 627908), (232, 433040), (290, 346432), (320, 313954), (464, 216520), (580, 173216), (640, 156977), (928, 108260), (1160, 86608), (1856, 54130), (2320, 43304), (3712, 27065), (4640, 21652), (5413, 18560), (9280, 10826)]