133749090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7064

約数の個数: 64

約数和(自身を含む): 361739520

約数和(自身を除く): 227990430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 6977, 9585, 13954, 19170, 20931, 34885, 41862, 62793, 69770, 104655, 125586, 188379, 209310, 313965, 376758, 495367, 627930, 941895, 990734, 1486101, 1883790, 2476835, 2972202, 4458303, 4953670, 7430505, 8916606, 13374909, 14861010, 22291515, 26749818, 44583030, 66874545, 133749090]

約数ペア:

[(1, 133749090), (2, 66874545), (3, 44583030), (5, 26749818), (6, 22291515), (9, 14861010), (10, 13374909), (15, 8916606), (18, 7430505), (27, 4953670), (30, 4458303), (45, 2972202), (54, 2476835), (71, 1883790), (90, 1486101), (135, 990734), (142, 941895), (213, 627930), (270, 495367), (355, 376758), (426, 313965), (639, 209310), (710, 188379), (1065, 125586), (1278, 104655), (1917, 69770), (2130, 62793), (3195, 41862), (3834, 34885), (6390, 20931), (6977, 19170), (9585, 13954)]