148353560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7523}}^1$

素因数の和:7580

約数の個数: 64

約数和(自身を含む): 365666400

約数和(自身を除く): 217312840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 7523, 9860, 15046, 19720, 30092, 37615, 60184, 75230, 127891, 150460, 218167, 255782, 300920, 436334, 511564, 639455, 872668, 1023128, 1090835, 1278910, 1745336, 2181670, 2557820, 3708839, 4363340, 5115640, 7417678, 8726680, 14835356, 18544195, 29670712, 37088390, 74176780, 148353560]

約数ペア:

[(1, 148353560), (2, 74176780), (4, 37088390), (5, 29670712), (8, 18544195), (10, 14835356), (17, 8726680), (20, 7417678), (29, 5115640), (34, 4363340), (40, 3708839), (58, 2557820), (68, 2181670), (85, 1745336), (116, 1278910), (136, 1090835), (145, 1023128), (170, 872668), (232, 639455), (290, 511564), (340, 436334), (493, 300920), (580, 255782), (680, 218167), (986, 150460), (1160, 127891), (1972, 75230), (2465, 60184), (3944, 37615), (4930, 30092), (7523, 19720), (9860, 15046)]