147502180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 366073344

約数和(自身を除く): 218571164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 103, 106, 140, 193, 206, 212, 265, 371, 386, 412, 515, 530, 721, 742, 772, 965, 1030, 1060, 1351, 1442, 1484, 1855, 1930, 2060, 2702, 2884, 3605, 3710, 3860, 5404, 5459, 6755, 7210, 7420, 10229, 10918, 13510, 14420, 19879, 20458, 21836, 27020, 27295, 38213, 39758, 40916, 51145, 54590, 71603, 76426, 79516, 99395, 102290, 109180, 139153, 143206, 152852, 191065, 198790, 204580, 278306, 286412, 358015, 382130, 397580, 556612, 695765, 716030, 764260, 1053587, 1391530, 1432060, 2107174, 2783060, 4214348, 5267935, 7375109, 10535870, 14750218, 21071740, 29500436, 36875545, 73751090, 147502180]

約数ペア:

[(1, 147502180), (2, 73751090), (4, 36875545), (5, 29500436), (7, 21071740), (10, 14750218), (14, 10535870), (20, 7375109), (28, 5267935), (35, 4214348), (53, 2783060), (70, 2107174), (103, 1432060), (106, 1391530), (140, 1053587), (193, 764260), (206, 716030), (212, 695765), (265, 556612), (371, 397580), (386, 382130), (412, 358015), (515, 286412), (530, 278306), (721, 204580), (742, 198790), (772, 191065), (965, 152852), (1030, 143206), (1060, 139153), (1351, 109180), (1442, 102290), (1484, 99395), (1855, 79516), (1930, 76426), (2060, 71603), (2702, 54590), (2884, 51145), (3605, 40916), (3710, 39758), (3860, 38213), (5404, 27295), (5459, 27020), (6755, 21836), (7210, 20458), (7420, 19879), (10229, 14420), (10918, 13510)]