152074840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4300

約数の個数: 64

約数和(自身を含む): 365472000

約数和(自身を除く): 213397160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 3596, 4229, 4495, 7192, 8458, 8990, 16916, 17980, 21145, 33832, 35960, 42290, 84580, 122641, 131099, 169160, 245282, 262198, 490564, 524396, 613205, 655495, 981128, 1048792, 1226410, 1310990, 2452820, 2621980, 3801871, 4905640, 5243960, 7603742, 15207484, 19009355, 30414968, 38018710, 76037420, 152074840]

約数ペア:

[(1, 152074840), (2, 76037420), (4, 38018710), (5, 30414968), (8, 19009355), (10, 15207484), (20, 7603742), (29, 5243960), (31, 4905640), (40, 3801871), (58, 2621980), (62, 2452820), (116, 1310990), (124, 1226410), (145, 1048792), (155, 981128), (232, 655495), (248, 613205), (290, 524396), (310, 490564), (580, 262198), (620, 245282), (899, 169160), (1160, 131099), (1240, 122641), (1798, 84580), (3596, 42290), (4229, 35960), (4495, 33832), (7192, 21145), (8458, 17980), (8990, 16916)]