75493740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 243210240

約数和(自身を除く): 167716500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 173, 210, 346, 420, 519, 692, 865, 1038, 1039, 1211, 1730, 2076, 2078, 2422, 2595, 3117, 3460, 3633, 4156, 4844, 5190, 5195, 6055, 6234, 7266, 7273, 10380, 10390, 12110, 12468, 14532, 14546, 15585, 18165, 20780, 21819, 24220, 29092, 31170, 36330, 36365, 43638, 62340, 72660, 72730, 87276, 109095, 145460, 179747, 218190, 359494, 436380, 539241, 718988, 898735, 1078482, 1258229, 1797470, 2156964, 2516458, 2696205, 3594940, 3774687, 5032916, 5392410, 6291145, 7549374, 10784820, 12582290, 15098748, 18873435, 25164580, 37746870, 75493740]

約数ペア:

[(1, 75493740), (2, 37746870), (3, 25164580), (4, 18873435), (5, 15098748), (6, 12582290), (7, 10784820), (10, 7549374), (12, 6291145), (14, 5392410), (15, 5032916), (20, 3774687), (21, 3594940), (28, 2696205), (30, 2516458), (35, 2156964), (42, 1797470), (60, 1258229), (70, 1078482), (84, 898735), (105, 718988), (140, 539241), (173, 436380), (210, 359494), (346, 218190), (420, 179747), (519, 145460), (692, 109095), (865, 87276), (1038, 72730), (1039, 72660), (1211, 62340), (1730, 43638), (2076, 36365), (2078, 36330), (2422, 31170), (2595, 29092), (3117, 24220), (3460, 21819), (3633, 20780), (4156, 18165), (4844, 15585), (5190, 14546), (5195, 14532), (6055, 12468), (6234, 12110), (7266, 10390), (7273, 10380)]