25641350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 55445856

約数和(自身を除く): 29804506

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1201, 1525, 2135, 2402, 3050, 4270, 6005, 8407, 10675, 12010, 16814, 21350, 30025, 42035, 60050, 73261, 84070, 146522, 210175, 366305, 420350, 512827, 732610, 1025654, 1831525, 2564135, 3663050, 5128270, 12820675, 25641350]

約数ペア:

[(1, 25641350), (2, 12820675), (5, 5128270), (7, 3663050), (10, 2564135), (14, 1831525), (25, 1025654), (35, 732610), (50, 512827), (61, 420350), (70, 366305), (122, 210175), (175, 146522), (305, 84070), (350, 73261), (427, 60050), (610, 42035), (854, 30025), (1201, 21350), (1525, 16814), (2135, 12010), (2402, 10675), (3050, 8407), (4270, 6005)]