104461940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 267369984

約数和(自身を除く): 162908044

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 31, 34, 44, 53, 55, 62, 68, 85, 106, 110, 124, 155, 170, 187, 212, 220, 265, 289, 310, 340, 341, 374, 527, 530, 578, 583, 620, 682, 748, 901, 935, 1054, 1060, 1156, 1166, 1364, 1445, 1643, 1705, 1802, 1870, 2108, 2332, 2635, 2890, 2915, 3179, 3286, 3410, 3604, 3740, 4505, 5270, 5780, 5797, 5830, 6358, 6572, 6820, 8215, 8959, 9010, 9911, 10540, 11594, 11660, 12716, 15317, 15895, 16430, 17918, 18020, 18073, 19822, 23188, 27931, 28985, 30634, 31790, 32860, 35836, 36146, 39644, 44795, 49555, 55862, 57970, 61268, 63580, 72292, 76585, 89590, 90365, 98549, 99110, 111724, 115940, 139655, 153170, 168487, 179180, 180730, 197098, 198220, 279310, 306340, 307241, 336974, 361460, 394196, 474827, 492745, 558620, 614482, 673948, 842435, 949654, 985490, 1228964, 1536205, 1684870, 1899308, 1970980, 2374135, 3072410, 3369740, 4748270, 5223097, 6144820, 9496540, 10446194, 20892388, 26115485, 52230970, 104461940]

約数ペア:

[(1, 104461940), (2, 52230970), (4, 26115485), (5, 20892388), (10, 10446194), (11, 9496540), (17, 6144820), (20, 5223097), (22, 4748270), (31, 3369740), (34, 3072410), (44, 2374135), (53, 1970980), (55, 1899308), (62, 1684870), (68, 1536205), (85, 1228964), (106, 985490), (110, 949654), (124, 842435), (155, 673948), (170, 614482), (187, 558620), (212, 492745), (220, 474827), (265, 394196), (289, 361460), (310, 336974), (340, 307241), (341, 306340), (374, 279310), (527, 198220), (530, 197098), (578, 180730), (583, 179180), (620, 168487), (682, 153170), (748, 139655), (901, 115940), (935, 111724), (1054, 99110), (1060, 98549), (1156, 90365), (1166, 89590), (1364, 76585), (1445, 72292), (1643, 63580), (1705, 61268), (1802, 57970), (1870, 55862), (2108, 49555), (2332, 44795), (2635, 39644), (2890, 36146), (2915, 35836), (3179, 32860), (3286, 31790), (3410, 30634), (3604, 28985), (3740, 27931), (4505, 23188), (5270, 19822), (5780, 18073), (5797, 18020), (5830, 17918), (6358, 16430), (6572, 15895), (6820, 15317), (8215, 12716), (8959, 11660), (9010, 11594), (9911, 10540)]