224720945180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{274579}}^1$

素因数の和:275010

約数の個数: 48

約数和(自身を含む): 476793891840

約数和(自身を除く): 252072946660

約数列:

[1, 2, 4, 5, 10, 20, 151, 271, 302, 542, 604, 755, 1084, 1355, 1510, 2710, 3020, 5420, 40921, 81842, 163684, 204605, 274579, 409210, 549158, 818420, 1098316, 1372895, 2745790, 5491580, 41461429, 74410909, 82922858, 148821818, 165845716, 207307145, 297643636, 372054545, 414614290, 744109090, 829228580, 1488218180, 11236047259, 22472094518, 44944189036, 56180236295, 112360472590, 224720945180]

約数ペア:

[(1, 224720945180), (2, 112360472590), (4, 56180236295), (5, 44944189036), (10, 22472094518), (20, 11236047259), (151, 1488218180), (271, 829228580), (302, 744109090), (542, 414614290), (604, 372054545), (755, 297643636), (1084, 207307145), (1355, 165845716), (1510, 148821818), (2710, 82922858), (3020, 74410909), (5420, 41461429), (40921, 5491580), (81842, 2745790), (163684, 1372895), (204605, 1098316), (274579, 818420), (409210, 549158)]