99194220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61231}}^1$

素因数の和:61252

約数の個数: 60

約数和(自身を含む): 311181024

約数和(自身を除く): 211986804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 61231, 122462, 183693, 244924, 306155, 367386, 551079, 612310, 734772, 918465, 1102158, 1224620, 1653237, 1836930, 2204316, 2755395, 3306474, 3673860, 4959711, 5510790, 6612948, 8266185, 9919422, 11021580, 16532370, 19838844, 24798555, 33064740, 49597110, 99194220]

約数ペア:

[(1, 99194220), (2, 49597110), (3, 33064740), (4, 24798555), (5, 19838844), (6, 16532370), (9, 11021580), (10, 9919422), (12, 8266185), (15, 6612948), (18, 5510790), (20, 4959711), (27, 3673860), (30, 3306474), (36, 2755395), (45, 2204316), (54, 1836930), (60, 1653237), (81, 1224620), (90, 1102158), (108, 918465), (135, 734772), (162, 612310), (180, 551079), (270, 367386), (324, 306155), (405, 244924), (540, 183693), (810, 122462), (1620, 61231)]