122813340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8287}}^1$

素因数の和:8331

約数の個数: 96

約数和(自身を含む): 389867520

約数和(自身を除く): 267054180

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, 3705, 4940, 7410, 8287, 14820, 16574, 24861, 33148, 41435, 49722, 82870, 99444, 107731, 124305, 157453, 165740, 215462, 248610, 314906, 323193, 430924, 472359, 497220, 538655, 629812, 646386, 787265, 944718, 1077310, 1292772, 1574530, 1615965, 1889436, 2046889, 2154620, 2361795, 3149060, 3231930, 4093778, 4723590, 6140667, 6463860, 8187556, 9447180, 10234445, 12281334, 20468890, 24562668, 30703335, 40937780, 61406670, 122813340]

約数ペア:

[(1, 122813340), (2, 61406670), (3, 40937780), (4, 30703335), (5, 24562668), (6, 20468890), (10, 12281334), (12, 10234445), (13, 9447180), (15, 8187556), (19, 6463860), (20, 6140667), (26, 4723590), (30, 4093778), (38, 3231930), (39, 3149060), (52, 2361795), (57, 2154620), (60, 2046889), (65, 1889436), (76, 1615965), (78, 1574530), (95, 1292772), (114, 1077310), (130, 944718), (156, 787265), (190, 646386), (195, 629812), (228, 538655), (247, 497220), (260, 472359), (285, 430924), (380, 323193), (390, 314906), (494, 248610), (570, 215462), (741, 165740), (780, 157453), (988, 124305), (1140, 107731), (1235, 99444), (1482, 82870), (2470, 49722), (2964, 41435), (3705, 33148), (4940, 24861), (7410, 16574), (8287, 14820)]