422801450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{119099}}^1$

素因数の和:119182

約数の個数: 24

約数和(自身を含む): 797493600

約数和(自身を除く): 374692150

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 119099, 238198, 595495, 1190990, 2977475, 5954950, 8456029, 16912058, 42280145, 84560290, 211400725, 422801450]

約数ペア:

[(1, 422801450), (2, 211400725), (5, 84560290), (10, 42280145), (25, 16912058), (50, 8456029), (71, 5954950), (142, 2977475), (355, 1190990), (710, 595495), (1775, 238198), (3550, 119099)]