928777400

素因数分解:

$2^3\times 5^2\times {\mathrm{379}}^1\times {\mathrm{12253}}^1$

素因数の和:12648

約数の個数: 48

約数和(自身を含む): 2165281800

約数和(自身を除く): 1236504400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 379, 758, 1516, 1895, 3032, 3790, 7580, 9475, 12253, 15160, 18950, 24506, 37900, 49012, 61265, 75800, 98024, 122530, 245060, 306325, 490120, 612650, 1225300, 2450600, 4643887, 9287774, 18575548, 23219435, 37151096, 46438870, 92877740, 116097175, 185755480, 232194350, 464388700, 928777400]

約数ペア:

[(1, 928777400), (2, 464388700), (4, 232194350), (5, 185755480), (8, 116097175), (10, 92877740), (20, 46438870), (25, 37151096), (40, 23219435), (50, 18575548), (100, 9287774), (200, 4643887), (379, 2450600), (758, 1225300), (1516, 612650), (1895, 490120), (3032, 306325), (3790, 245060), (7580, 122530), (9475, 98024), (12253, 75800), (15160, 61265), (18950, 49012), (24506, 37900)]