43878700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 102930912

約数和(自身を除く): 59052212

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 68, 85, 100, 106, 170, 212, 265, 340, 425, 487, 530, 850, 901, 974, 1060, 1325, 1700, 1802, 1948, 2435, 2650, 3604, 4505, 4870, 5300, 8279, 9010, 9740, 12175, 16558, 18020, 22525, 24350, 25811, 33116, 41395, 45050, 48700, 51622, 82790, 90100, 103244, 129055, 165580, 206975, 258110, 413950, 438787, 516220, 645275, 827900, 877574, 1290550, 1755148, 2193935, 2581100, 4387870, 8775740, 10969675, 21939350, 43878700]

約数ペア:

[(1, 43878700), (2, 21939350), (4, 10969675), (5, 8775740), (10, 4387870), (17, 2581100), (20, 2193935), (25, 1755148), (34, 1290550), (50, 877574), (53, 827900), (68, 645275), (85, 516220), (100, 438787), (106, 413950), (170, 258110), (212, 206975), (265, 165580), (340, 129055), (425, 103244), (487, 90100), (530, 82790), (850, 51622), (901, 48700), (974, 45050), (1060, 41395), (1325, 33116), (1700, 25811), (1802, 24350), (1948, 22525), (2435, 18020), (2650, 16558), (3604, 12175), (4505, 9740), (4870, 9010), (5300, 8279)]