90116050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1$

素因数の和:3331

約数の個数: 48

約数和(自身を含む): 182577600

約数和(自身を除く): 92461550

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2755, 3271, 5510, 6542, 13775, 16355, 27550, 32710, 62149, 81775, 94859, 124298, 163550, 189718, 310745, 474295, 621490, 948590, 1553725, 1802321, 2371475, 3107450, 3604642, 4742950, 9011605, 18023210, 45058025, 90116050]

約数ペア:

[(1, 90116050), (2, 45058025), (5, 18023210), (10, 9011605), (19, 4742950), (25, 3604642), (29, 3107450), (38, 2371475), (50, 1802321), (58, 1553725), (95, 948590), (145, 621490), (190, 474295), (290, 310745), (475, 189718), (551, 163550), (725, 124298), (950, 94859), (1102, 81775), (1450, 62149), (2755, 32710), (3271, 27550), (5510, 16355), (6542, 13775)]