151138890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2036

約数の個数: 96

約数和(自身を含む): 452874240

約数和(自身を除く): 301735350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 381, 630, 635, 762, 889, 1143, 1270, 1778, 1889, 1905, 2286, 2667, 3778, 3810, 4445, 5334, 5667, 5715, 8001, 8890, 9445, 11334, 11430, 13223, 13335, 16002, 17001, 18890, 26446, 26670, 28335, 34002, 39669, 40005, 56670, 66115, 79338, 80010, 85005, 119007, 132230, 170010, 198345, 238014, 239903, 396690, 479806, 595035, 719709, 1190070, 1199515, 1439418, 1679321, 2159127, 2399030, 3358642, 3598545, 4318254, 5037963, 7197090, 8396605, 10075926, 10795635, 15113889, 16793210, 21591270, 25189815, 30227778, 50379630, 75569445, 151138890]

約数ペア:

[(1, 151138890), (2, 75569445), (3, 50379630), (5, 30227778), (6, 25189815), (7, 21591270), (9, 16793210), (10, 15113889), (14, 10795635), (15, 10075926), (18, 8396605), (21, 7197090), (30, 5037963), (35, 4318254), (42, 3598545), (45, 3358642), (63, 2399030), (70, 2159127), (90, 1679321), (105, 1439418), (126, 1199515), (127, 1190070), (210, 719709), (254, 595035), (315, 479806), (381, 396690), (630, 239903), (635, 238014), (762, 198345), (889, 170010), (1143, 132230), (1270, 119007), (1778, 85005), (1889, 80010), (1905, 79338), (2286, 66115), (2667, 56670), (3778, 40005), (3810, 39669), (4445, 34002), (5334, 28335), (5667, 26670), (5715, 26446), (8001, 18890), (8890, 17001), (9445, 16002), (11334, 13335), (11430, 13223)]