151444670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 324928800

約数和(自身を除く): 173484130

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 139, 145, 170, 221, 278, 289, 290, 377, 442, 493, 578, 695, 754, 986, 1105, 1390, 1445, 1807, 1885, 2210, 2363, 2465, 2890, 3614, 3757, 3770, 4031, 4726, 4930, 6409, 7514, 8062, 8381, 9035, 11815, 12818, 16762, 18070, 18785, 20155, 23630, 30719, 32045, 37570, 40171, 40310, 41905, 52403, 61438, 64090, 68527, 80342, 83810, 104806, 108953, 137054, 153595, 200855, 217906, 262015, 307190, 342635, 401710, 522223, 524030, 544765, 685270, 890851, 1044446, 1089530, 1164959, 1781702, 2329918, 2611115, 4454255, 5222230, 5824795, 8908510, 11649590, 15144467, 30288934, 75722335, 151444670]

約数ペア:

[(1, 151444670), (2, 75722335), (5, 30288934), (10, 15144467), (13, 11649590), (17, 8908510), (26, 5824795), (29, 5222230), (34, 4454255), (58, 2611115), (65, 2329918), (85, 1781702), (130, 1164959), (139, 1089530), (145, 1044446), (170, 890851), (221, 685270), (278, 544765), (289, 524030), (290, 522223), (377, 401710), (442, 342635), (493, 307190), (578, 262015), (695, 217906), (754, 200855), (986, 153595), (1105, 137054), (1390, 108953), (1445, 104806), (1807, 83810), (1885, 80342), (2210, 68527), (2363, 64090), (2465, 61438), (2890, 52403), (3614, 41905), (3757, 40310), (3770, 40171), (4031, 37570), (4726, 32045), (4930, 30719), (6409, 23630), (7514, 20155), (8062, 18785), (8381, 18070), (9035, 16762), (11815, 12818)]