404716150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2551}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 797448960

約数和(自身を除く): 392732810

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 167, 190, 334, 475, 835, 950, 1670, 2551, 3173, 4175, 5102, 6346, 8350, 12755, 15865, 25510, 31730, 48469, 63775, 79325, 96938, 127550, 158650, 242345, 426017, 484690, 852034, 1211725, 2130085, 2423450, 4260170, 8094323, 10650425, 16188646, 21300850, 40471615, 80943230, 202358075, 404716150]

約数ペア:

[(1, 404716150), (2, 202358075), (5, 80943230), (10, 40471615), (19, 21300850), (25, 16188646), (38, 10650425), (50, 8094323), (95, 4260170), (167, 2423450), (190, 2130085), (334, 1211725), (475, 852034), (835, 484690), (950, 426017), (1670, 242345), (2551, 158650), (3173, 127550), (4175, 96938), (5102, 79325), (6346, 63775), (8350, 48469), (12755, 31730), (15865, 25510)]