129342900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{14867}}^1$

素因数の和:14913

約数の個数: 72

約数和(自身を含む): 387162720

約数和(自身を除く): 257819820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 14867, 29734, 44601, 59468, 74335, 89202, 148670, 178404, 223005, 297340, 371675, 431143, 446010, 743350, 862286, 892020, 1115025, 1293429, 1486700, 1724572, 2155715, 2230050, 2586858, 4311430, 4460100, 5173716, 6467145, 8622860, 10778575, 12934290, 21557150, 25868580, 32335725, 43114300, 64671450, 129342900]

約数ペア:

[(1, 129342900), (2, 64671450), (3, 43114300), (4, 32335725), (5, 25868580), (6, 21557150), (10, 12934290), (12, 10778575), (15, 8622860), (20, 6467145), (25, 5173716), (29, 4460100), (30, 4311430), (50, 2586858), (58, 2230050), (60, 2155715), (75, 1724572), (87, 1486700), (100, 1293429), (116, 1115025), (145, 892020), (150, 862286), (174, 743350), (290, 446010), (300, 431143), (348, 371675), (435, 297340), (580, 223005), (725, 178404), (870, 148670), (1450, 89202), (1740, 74335), (2175, 59468), (2900, 44601), (4350, 29734), (8700, 14867)]