57577000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 149909760

約数和(自身を除く): 92332760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 43, 50, 52, 65, 86, 100, 103, 104, 125, 130, 172, 200, 206, 215, 250, 260, 325, 344, 412, 430, 500, 515, 520, 559, 650, 824, 860, 1000, 1030, 1075, 1118, 1300, 1339, 1625, 1720, 2060, 2150, 2236, 2575, 2600, 2678, 2795, 3250, 4120, 4300, 4429, 4472, 5150, 5356, 5375, 5590, 6500, 6695, 8600, 8858, 10300, 10712, 10750, 11180, 12875, 13000, 13390, 13975, 17716, 20600, 21500, 22145, 22360, 25750, 26780, 27950, 33475, 35432, 43000, 44290, 51500, 53560, 55900, 57577, 66950, 69875, 88580, 103000, 110725, 111800, 115154, 133900, 139750, 167375, 177160, 221450, 230308, 267800, 279500, 287885, 334750, 442900, 460616, 553625, 559000, 575770, 669500, 885800, 1107250, 1151540, 1339000, 1439425, 2214500, 2303080, 2878850, 4429000, 5757700, 7197125, 11515400, 14394250, 28788500, 57577000]

約数ペア:

[(1, 57577000), (2, 28788500), (4, 14394250), (5, 11515400), (8, 7197125), (10, 5757700), (13, 4429000), (20, 2878850), (25, 2303080), (26, 2214500), (40, 1439425), (43, 1339000), (50, 1151540), (52, 1107250), (65, 885800), (86, 669500), (100, 575770), (103, 559000), (104, 553625), (125, 460616), (130, 442900), (172, 334750), (200, 287885), (206, 279500), (215, 267800), (250, 230308), (260, 221450), (325, 177160), (344, 167375), (412, 139750), (430, 133900), (500, 115154), (515, 111800), (520, 110725), (559, 103000), (650, 88580), (824, 69875), (860, 66950), (1000, 57577), (1030, 55900), (1075, 53560), (1118, 51500), (1300, 44290), (1339, 43000), (1625, 35432), (1720, 33475), (2060, 27950), (2150, 26780), (2236, 25750), (2575, 22360), (2600, 22145), (2678, 21500), (2795, 20600), (3250, 17716), (4120, 13975), (4300, 13390), (4429, 13000), (4472, 12875), (5150, 11180), (5356, 10750), (5375, 10712), (5590, 10300), (6500, 8858), (6695, 8600)]