9049100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5323}}^1$

素因数の和:5354

約数の個数: 36

約数和(自身を含む): 20795544

約数和(自身を除く): 11746444

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 5323, 10646, 21292, 26615, 53230, 90491, 106460, 133075, 180982, 266150, 361964, 452455, 532300, 904910, 1809820, 2262275, 4524550, 9049100]

約数ペア:

[(1, 9049100), (2, 4524550), (4, 2262275), (5, 1809820), (10, 904910), (17, 532300), (20, 452455), (25, 361964), (34, 266150), (50, 180982), (68, 133075), (85, 106460), (100, 90491), (170, 53230), (340, 26615), (425, 21292), (850, 10646), (1700, 5323)]