122964520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1527

約数の個数: 96

約数和(自身を含む): 329551200

約数和(自身を除く): 206586680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 860, 980, 1204, 1459, 1505, 1720, 1960, 2107, 2408, 2918, 3010, 4214, 5836, 6020, 7295, 8428, 10213, 10535, 11672, 12040, 14590, 16856, 20426, 21070, 29180, 40852, 42140, 51065, 58360, 62737, 71491, 81704, 84280, 102130, 125474, 142982, 204260, 250948, 285964, 313685, 357455, 408520, 439159, 501896, 571928, 627370, 714910, 878318, 1254740, 1429820, 1756636, 2195795, 2509480, 2859640, 3074113, 3513272, 4391590, 6148226, 8783180, 12296452, 15370565, 17566360, 24592904, 30741130, 61482260, 122964520]

約数ペア:

[(1, 122964520), (2, 61482260), (4, 30741130), (5, 24592904), (7, 17566360), (8, 15370565), (10, 12296452), (14, 8783180), (20, 6148226), (28, 4391590), (35, 3513272), (40, 3074113), (43, 2859640), (49, 2509480), (56, 2195795), (70, 1756636), (86, 1429820), (98, 1254740), (140, 878318), (172, 714910), (196, 627370), (215, 571928), (245, 501896), (280, 439159), (301, 408520), (344, 357455), (392, 313685), (430, 285964), (490, 250948), (602, 204260), (860, 142982), (980, 125474), (1204, 102130), (1459, 84280), (1505, 81704), (1720, 71491), (1960, 62737), (2107, 58360), (2408, 51065), (2918, 42140), (3010, 40852), (4214, 29180), (5836, 21070), (6020, 20426), (7295, 16856), (8428, 14590), (10213, 12040), (10535, 11672)]