489557754050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{106747}}^1$

素因数の和:106900

約数の個数: 72

約数和(自身を含む): 949829613264

約数和(自身を除く): 460271859214

約数列:

[1, 2, 5, 10, 25, 37, 50, 67, 74, 134, 185, 335, 370, 670, 925, 1369, 1675, 1850, 2479, 2738, 3350, 4958, 6845, 12395, 13690, 24790, 34225, 61975, 68450, 91723, 106747, 123950, 183446, 213494, 458615, 533735, 917230, 1067470, 2293075, 2668675, 3949639, 4586150, 5337350, 7152049, 7899278, 14304098, 19748195, 35760245, 39496390, 71520490, 98740975, 146136643, 178801225, 197481950, 264625813, 292273286, 357602450, 529251626, 730683215, 1323129065, 1461366430, 2646258130, 3653416075, 6615645325, 7306832150, 9791155081, 13231290650, 19582310162, 48955775405, 97911550810, 244778877025, 489557754050]

約数ペア:

[(1, 489557754050), (2, 244778877025), (5, 97911550810), (10, 48955775405), (25, 19582310162), (37, 13231290650), (50, 9791155081), (67, 7306832150), (74, 6615645325), (134, 3653416075), (185, 2646258130), (335, 1461366430), (370, 1323129065), (670, 730683215), (925, 529251626), (1369, 357602450), (1675, 292273286), (1850, 264625813), (2479, 197481950), (2738, 178801225), (3350, 146136643), (4958, 98740975), (6845, 71520490), (12395, 39496390), (13690, 35760245), (24790, 19748195), (34225, 14304098), (61975, 7899278), (68450, 7152049), (91723, 5337350), (106747, 4586150), (123950, 3949639), (183446, 2668675), (213494, 2293075), (458615, 1067470), (533735, 917230)]