74277260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 160302240

約数和(自身を除く): 86024980

約数列:

[1, 2, 4, 5, 10, 20, 61, 107, 122, 214, 244, 305, 428, 535, 569, 610, 1070, 1138, 1220, 2140, 2276, 2845, 5690, 6527, 11380, 13054, 26108, 32635, 34709, 60883, 65270, 69418, 121766, 130540, 138836, 173545, 243532, 304415, 347090, 608830, 694180, 1217660, 3713863, 7427726, 14855452, 18569315, 37138630, 74277260]

約数ペア:

[(1, 74277260), (2, 37138630), (4, 18569315), (5, 14855452), (10, 7427726), (20, 3713863), (61, 1217660), (107, 694180), (122, 608830), (214, 347090), (244, 304415), (305, 243532), (428, 173545), (535, 138836), (569, 130540), (610, 121766), (1070, 69418), (1138, 65270), (1220, 60883), (2140, 34709), (2276, 32635), (2845, 26108), (5690, 13054), (6527, 11380)]