149780703160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15263}}^1\times {\mathrm{22303}}^1$

素因数の和:37588

約数の個数: 64

約数和(自身を含む): 367684116480

約数和(自身を除く): 217903413320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 15263, 22303, 30526, 44606, 61052, 76315, 89212, 111515, 122104, 152630, 167893, 178424, 223030, 245333, 305260, 335786, 446060, 490666, 610520, 671572, 839465, 892120, 981332, 1226665, 1343144, 1678930, 1962664, 2453330, 3357860, 4906660, 6715720, 9813320, 340410689, 680821378, 1361642756, 1702053445, 2723285512, 3404106890, 3744517579, 6808213780, 7489035158, 13616427560, 14978070316, 18722587895, 29956140632, 37445175790, 74890351580, 149780703160]

約数ペア:

[(1, 149780703160), (2, 74890351580), (4, 37445175790), (5, 29956140632), (8, 18722587895), (10, 14978070316), (11, 13616427560), (20, 7489035158), (22, 6808213780), (40, 3744517579), (44, 3404106890), (55, 2723285512), (88, 1702053445), (110, 1361642756), (220, 680821378), (440, 340410689), (15263, 9813320), (22303, 6715720), (30526, 4906660), (44606, 3357860), (61052, 2453330), (76315, 1962664), (89212, 1678930), (111515, 1343144), (122104, 1226665), (152630, 981332), (167893, 892120), (178424, 839465), (223030, 671572), (245333, 610520), (305260, 490666), (335786, 446060)]