155181570420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{659}}^1\times {\mathrm{6971}}^1$

素因数の和:8205

約数の個数: 96

約数和(自身を含む): 436003223040

約数和(自身を除く): 280821652620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 659, 1126, 1318, 1689, 1977, 2252, 2636, 2815, 3295, 3378, 3954, 5630, 6590, 6756, 6971, 7908, 8445, 9885, 11260, 13180, 13942, 16890, 19770, 20913, 27884, 33780, 34855, 39540, 41826, 69710, 83652, 104565, 139420, 209130, 371017, 418260, 742034, 1113051, 1484068, 1855085, 2226102, 3710170, 3924673, 4452204, 4593889, 5565255, 7420340, 7849346, 9187778, 11130510, 11774019, 13781667, 15698692, 18375556, 19623365, 22261020, 22969445, 23548038, 27563334, 39246730, 45938890, 47096076, 55126668, 58870095, 68908335, 78493460, 91877780, 117740190, 137816670, 235480380, 275633340, 2586359507, 5172719014, 7759078521, 10345438028, 12931797535, 15518157042, 25863595070, 31036314084, 38795392605, 51727190140, 77590785210, 155181570420]

約数ペア:

[(1, 155181570420), (2, 77590785210), (3, 51727190140), (4, 38795392605), (5, 31036314084), (6, 25863595070), (10, 15518157042), (12, 12931797535), (15, 10345438028), (20, 7759078521), (30, 5172719014), (60, 2586359507), (563, 275633340), (659, 235480380), (1126, 137816670), (1318, 117740190), (1689, 91877780), (1977, 78493460), (2252, 68908335), (2636, 58870095), (2815, 55126668), (3295, 47096076), (3378, 45938890), (3954, 39246730), (5630, 27563334), (6590, 23548038), (6756, 22969445), (6971, 22261020), (7908, 19623365), (8445, 18375556), (9885, 15698692), (11260, 13781667), (13180, 11774019), (13942, 11130510), (16890, 9187778), (19770, 7849346), (20913, 7420340), (27884, 5565255), (33780, 4593889), (34855, 4452204), (39540, 3924673), (41826, 3710170), (69710, 2226102), (83652, 1855085), (104565, 1484068), (139420, 1113051), (209130, 742034), (371017, 418260)]