84037290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4087

約数の個数: 64

約数和(自身を含む): 218816640

約数和(自身を除く): 134779350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 3485, 4019, 4182, 6970, 8038, 10455, 12057, 20095, 20910, 24114, 40190, 60285, 68323, 120570, 136646, 164779, 204969, 329558, 341615, 409938, 494337, 683230, 823895, 988674, 1024845, 1647790, 2049690, 2471685, 2801243, 4943370, 5602486, 8403729, 14006215, 16807458, 28012430, 42018645, 84037290]

約数ペア:

[(1, 84037290), (2, 42018645), (3, 28012430), (5, 16807458), (6, 14006215), (10, 8403729), (15, 5602486), (17, 4943370), (30, 2801243), (34, 2471685), (41, 2049690), (51, 1647790), (82, 1024845), (85, 988674), (102, 823895), (123, 683230), (170, 494337), (205, 409938), (246, 341615), (255, 329558), (410, 204969), (510, 164779), (615, 136646), (697, 120570), (1230, 68323), (1394, 60285), (2091, 40190), (3485, 24114), (4019, 20910), (4182, 20095), (6970, 12057), (8038, 10455)]