473896250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:837

約数の個数: 80

約数和(自身を含む): 974219400

約数和(自身を除く): 500323150

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 125, 145, 170, 250, 290, 425, 493, 625, 725, 769, 850, 986, 1250, 1450, 1538, 2125, 2465, 3625, 3845, 4250, 4930, 7250, 7690, 10625, 12325, 13073, 18125, 19225, 21250, 22301, 24650, 26146, 36250, 38450, 44602, 61625, 65365, 96125, 111505, 123250, 130730, 192250, 223010, 308125, 326825, 379117, 480625, 557525, 616250, 653650, 758234, 961250, 1115050, 1634125, 1895585, 2787625, 3268250, 3791170, 5575250, 8170625, 9477925, 13938125, 16341250, 18955850, 27876250, 47389625, 94779250, 236948125, 473896250]

約数ペア:

[(1, 473896250), (2, 236948125), (5, 94779250), (10, 47389625), (17, 27876250), (25, 18955850), (29, 16341250), (34, 13938125), (50, 9477925), (58, 8170625), (85, 5575250), (125, 3791170), (145, 3268250), (170, 2787625), (250, 1895585), (290, 1634125), (425, 1115050), (493, 961250), (625, 758234), (725, 653650), (769, 616250), (850, 557525), (986, 480625), (1250, 379117), (1450, 326825), (1538, 308125), (2125, 223010), (2465, 192250), (3625, 130730), (3845, 123250), (4250, 111505), (4930, 96125), (7250, 65365), (7690, 61625), (10625, 44602), (12325, 38450), (13073, 36250), (18125, 26146), (19225, 24650), (21250, 22301)]