742245550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^2\times {\mathrm{8831}}^1$

素因数の和:8925

約数の個数: 36

約数和(自身を含む): 1415230848

約数和(自身を除く): 672985298

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1681, 2050, 3362, 8405, 8831, 16810, 17662, 42025, 44155, 84050, 88310, 220775, 362071, 441550, 724142, 1810355, 3620710, 9051775, 14844911, 18103550, 29689822, 74224555, 148449110, 371122775, 742245550]

約数ペア:

[(1, 742245550), (2, 371122775), (5, 148449110), (10, 74224555), (25, 29689822), (41, 18103550), (50, 14844911), (82, 9051775), (205, 3620710), (410, 1810355), (1025, 724142), (1681, 441550), (2050, 362071), (3362, 220775), (8405, 88310), (8831, 84050), (16810, 44155), (17662, 42025)]