52922220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3615

約数の個数: 96

約数和(自身を含む): 168026880

約数和(自身を除く): 115104660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3571, 3705, 4940, 7142, 7410, 10713, 14284, 14820, 17855, 21426, 35710, 42852, 46423, 53565, 67849, 71420, 92846, 107130, 135698, 139269, 185692, 203547, 214260, 232115, 271396, 278538, 339245, 407094, 464230, 557076, 678490, 696345, 814188, 882037, 928460, 1017735, 1356980, 1392690, 1764074, 2035470, 2646111, 2785380, 3528148, 4070940, 4410185, 5292222, 8820370, 10584444, 13230555, 17640740, 26461110, 52922220]

約数ペア:

[(1, 52922220), (2, 26461110), (3, 17640740), (4, 13230555), (5, 10584444), (6, 8820370), (10, 5292222), (12, 4410185), (13, 4070940), (15, 3528148), (19, 2785380), (20, 2646111), (26, 2035470), (30, 1764074), (38, 1392690), (39, 1356980), (52, 1017735), (57, 928460), (60, 882037), (65, 814188), (76, 696345), (78, 678490), (95, 557076), (114, 464230), (130, 407094), (156, 339245), (190, 278538), (195, 271396), (228, 232115), (247, 214260), (260, 203547), (285, 185692), (380, 139269), (390, 135698), (494, 107130), (570, 92846), (741, 71420), (780, 67849), (988, 53565), (1140, 46423), (1235, 42852), (1482, 35710), (2470, 21426), (2964, 17855), (3571, 14820), (3705, 14284), (4940, 10713), (7142, 7410)]