202480600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{144629}}^1$

素因数の和:144652

約数の個数: 48

約数和(自身を含む): 538023600

約数和(自身を除く): 335543000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 144629, 289258, 578516, 723145, 1012403, 1157032, 1446290, 2024806, 2892580, 3615725, 4049612, 5062015, 5785160, 7231450, 8099224, 10124030, 14462900, 20248060, 25310075, 28925800, 40496120, 50620150, 101240300, 202480600]

約数ペア:

[(1, 202480600), (2, 101240300), (4, 50620150), (5, 40496120), (7, 28925800), (8, 25310075), (10, 20248060), (14, 14462900), (20, 10124030), (25, 8099224), (28, 7231450), (35, 5785160), (40, 5062015), (50, 4049612), (56, 3615725), (70, 2892580), (100, 2024806), (140, 1446290), (175, 1157032), (200, 1012403), (280, 723145), (350, 578516), (700, 289258), (1400, 144629)]