90000002472

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1\times {\mathrm{50129}}^1$

素因数の和:50690

約数の個数: 64

約数和(自身を含む): 226667808000

約数和(自身を除く): 136667805528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 313, 478, 626, 717, 939, 956, 1252, 1434, 1878, 1912, 2504, 2868, 3756, 5736, 7512, 50129, 74807, 100258, 149614, 150387, 200516, 224421, 299228, 300774, 401032, 448842, 598456, 601548, 897684, 1203096, 1795368, 11980831, 15690377, 23961662, 31380754, 35942493, 47071131, 47923324, 62761508, 71884986, 94142262, 95846648, 125523016, 143769972, 188284524, 287539944, 376569048, 3750000103, 7500000206, 11250000309, 15000000412, 22500000618, 30000000824, 45000001236, 90000002472]

約数ペア:

[(1, 90000002472), (2, 45000001236), (3, 30000000824), (4, 22500000618), (6, 15000000412), (8, 11250000309), (12, 7500000206), (24, 3750000103), (239, 376569048), (313, 287539944), (478, 188284524), (626, 143769972), (717, 125523016), (939, 95846648), (956, 94142262), (1252, 71884986), (1434, 62761508), (1878, 47923324), (1912, 47071131), (2504, 35942493), (2868, 31380754), (3756, 23961662), (5736, 15690377), (7512, 11980831), (50129, 1795368), (74807, 1203096), (100258, 897684), (149614, 601548), (150387, 598456), (200516, 448842), (224421, 401032), (299228, 300774)]