143144624300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{40739}}^1$

素因数の和:41651

約数の個数: 72

約数和(自身を含む): 318579140880

約数和(自身を除く): 175434516580

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 857, 1025, 1714, 2050, 3428, 4100, 4285, 8570, 17140, 21425, 35137, 40739, 42850, 70274, 81478, 85700, 140548, 162956, 175685, 203695, 351370, 407390, 702740, 814780, 878425, 1018475, 1670299, 1756850, 2036950, 3340598, 3513700, 4073900, 6681196, 8351495, 16702990, 33405980, 34913323, 41757475, 69826646, 83514950, 139653292, 167029900, 174566615, 349133230, 698266460, 872833075, 1431446243, 1745666150, 2862892486, 3491332300, 5725784972, 7157231215, 14314462430, 28628924860, 35786156075, 71572312150, 143144624300]

約数ペア:

[(1, 143144624300), (2, 71572312150), (4, 35786156075), (5, 28628924860), (10, 14314462430), (20, 7157231215), (25, 5725784972), (41, 3491332300), (50, 2862892486), (82, 1745666150), (100, 1431446243), (164, 872833075), (205, 698266460), (410, 349133230), (820, 174566615), (857, 167029900), (1025, 139653292), (1714, 83514950), (2050, 69826646), (3428, 41757475), (4100, 34913323), (4285, 33405980), (8570, 16702990), (17140, 8351495), (21425, 6681196), (35137, 4073900), (40739, 3513700), (42850, 3340598), (70274, 2036950), (81478, 1756850), (85700, 1670299), (140548, 1018475), (162956, 878425), (175685, 814780), (203695, 702740), (351370, 407390)]