144750510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{821}}^1$

素因数の和:1490

約数の個数: 64

約数和(自身を含む): 387063360

約数和(自身を除く): 242312850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 653, 821, 1306, 1642, 1959, 2463, 3265, 3918, 4105, 4926, 5877, 6530, 7389, 8210, 9795, 11754, 12315, 14778, 17631, 19590, 22167, 24630, 29385, 35262, 36945, 44334, 58770, 73890, 88155, 110835, 176310, 221670, 536113, 1072226, 1608339, 2680565, 3216678, 4825017, 5361130, 8041695, 9650034, 14475051, 16083390, 24125085, 28950102, 48250170, 72375255, 144750510]

約数ペア:

[(1, 144750510), (2, 72375255), (3, 48250170), (5, 28950102), (6, 24125085), (9, 16083390), (10, 14475051), (15, 9650034), (18, 8041695), (27, 5361130), (30, 4825017), (45, 3216678), (54, 2680565), (90, 1608339), (135, 1072226), (270, 536113), (653, 221670), (821, 176310), (1306, 110835), (1642, 88155), (1959, 73890), (2463, 58770), (3265, 44334), (3918, 36945), (4105, 35262), (4926, 29385), (5877, 24630), (6530, 22167), (7389, 19590), (8210, 17631), (9795, 14778), (11754, 12315)]