201403090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 426187008

約数和(自身を除く): 224783918

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 101, 122, 202, 305, 427, 467, 505, 610, 707, 854, 934, 1010, 1414, 2135, 2335, 3269, 3535, 4270, 4670, 6161, 6538, 7070, 12322, 16345, 28487, 30805, 32690, 43127, 47167, 56974, 61610, 86254, 94334, 142435, 199409, 215635, 235835, 284870, 330169, 398818, 431270, 471670, 660338, 997045, 1650845, 1994090, 2877187, 3301690, 5754374, 14385935, 20140309, 28771870, 40280618, 100701545, 201403090]

約数ペア:

[(1, 201403090), (2, 100701545), (5, 40280618), (7, 28771870), (10, 20140309), (14, 14385935), (35, 5754374), (61, 3301690), (70, 2877187), (101, 1994090), (122, 1650845), (202, 997045), (305, 660338), (427, 471670), (467, 431270), (505, 398818), (610, 330169), (707, 284870), (854, 235835), (934, 215635), (1010, 199409), (1414, 142435), (2135, 94334), (2335, 86254), (3269, 61610), (3535, 56974), (4270, 47167), (4670, 43127), (6161, 32690), (6538, 30805), (7070, 28487), (12322, 16345)]