75563740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 195600384

約数和(自身を除く): 120036644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 434, 460, 620, 644, 713, 757, 805, 868, 1085, 1426, 1514, 1610, 2170, 2852, 3028, 3220, 3565, 3785, 4340, 4991, 5299, 7130, 7570, 9982, 10598, 14260, 15140, 17411, 19964, 21196, 23467, 24955, 26495, 34822, 46934, 49910, 52990, 69644, 87055, 93868, 99820, 105980, 117335, 121877, 164269, 174110, 234670, 243754, 328538, 348220, 469340, 487508, 539741, 609385, 657076, 821345, 1079482, 1218770, 1642690, 2158964, 2437540, 2698705, 3285380, 3778187, 5397410, 7556374, 10794820, 15112748, 18890935, 37781870, 75563740]

約数ペア:

[(1, 75563740), (2, 37781870), (4, 18890935), (5, 15112748), (7, 10794820), (10, 7556374), (14, 5397410), (20, 3778187), (23, 3285380), (28, 2698705), (31, 2437540), (35, 2158964), (46, 1642690), (62, 1218770), (70, 1079482), (92, 821345), (115, 657076), (124, 609385), (140, 539741), (155, 487508), (161, 469340), (217, 348220), (230, 328538), (310, 243754), (322, 234670), (434, 174110), (460, 164269), (620, 121877), (644, 117335), (713, 105980), (757, 99820), (805, 93868), (868, 87055), (1085, 69644), (1426, 52990), (1514, 49910), (1610, 46934), (2170, 34822), (2852, 26495), (3028, 24955), (3220, 23467), (3565, 21196), (3785, 19964), (4340, 17411), (4991, 15140), (5299, 14260), (7130, 10598), (7570, 9982)]