12088700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 29966832

約数和(自身を除く): 17878132

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 547, 650, 850, 884, 1094, 1105, 1300, 1700, 2188, 2210, 2735, 4420, 5470, 5525, 7111, 9299, 10940, 11050, 13675, 14222, 18598, 22100, 27350, 28444, 35555, 37196, 46495, 54700, 71110, 92990, 120887, 142220, 177775, 185980, 232475, 241774, 355550, 464950, 483548, 604435, 711100, 929900, 1208870, 2417740, 3022175, 6044350, 12088700]

約数ペア:

[(1, 12088700), (2, 6044350), (4, 3022175), (5, 2417740), (10, 1208870), (13, 929900), (17, 711100), (20, 604435), (25, 483548), (26, 464950), (34, 355550), (50, 241774), (52, 232475), (65, 185980), (68, 177775), (85, 142220), (100, 120887), (130, 92990), (170, 71110), (221, 54700), (260, 46495), (325, 37196), (340, 35555), (425, 28444), (442, 27350), (547, 22100), (650, 18598), (850, 14222), (884, 13675), (1094, 11050), (1105, 10940), (1300, 9299), (1700, 7111), (2188, 5525), (2210, 5470), (2735, 4420)]