19134200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3344

約数の個数: 48

約数和(自身を含む): 46035000

約数和(自身を除く): 26900800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 3299, 5800, 6598, 13196, 16495, 26392, 32990, 65980, 82475, 95671, 131960, 164950, 191342, 329900, 382684, 478355, 659800, 765368, 956710, 1913420, 2391775, 3826840, 4783550, 9567100, 19134200]

約数ペア:

[(1, 19134200), (2, 9567100), (4, 4783550), (5, 3826840), (8, 2391775), (10, 1913420), (20, 956710), (25, 765368), (29, 659800), (40, 478355), (50, 382684), (58, 329900), (100, 191342), (116, 164950), (145, 131960), (200, 95671), (232, 82475), (290, 65980), (580, 32990), (725, 26392), (1160, 16495), (1450, 13196), (2900, 6598), (3299, 5800)]