76049800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 186595200

約数和(自身を除く): 110545400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 43, 50, 74, 86, 100, 148, 172, 185, 200, 215, 239, 296, 344, 370, 430, 478, 740, 860, 925, 956, 1075, 1195, 1480, 1591, 1720, 1850, 1912, 2150, 2390, 3182, 3700, 4300, 4780, 5975, 6364, 7400, 7955, 8600, 8843, 9560, 10277, 11950, 12728, 15910, 17686, 20554, 23900, 31820, 35372, 39775, 41108, 44215, 47800, 51385, 63640, 70744, 79550, 82216, 88430, 102770, 159100, 176860, 205540, 221075, 256925, 318200, 353720, 380249, 411080, 442150, 513850, 760498, 884300, 1027700, 1520996, 1768600, 1901245, 2055400, 3041992, 3802490, 7604980, 9506225, 15209960, 19012450, 38024900, 76049800]

約数ペア:

[(1, 76049800), (2, 38024900), (4, 19012450), (5, 15209960), (8, 9506225), (10, 7604980), (20, 3802490), (25, 3041992), (37, 2055400), (40, 1901245), (43, 1768600), (50, 1520996), (74, 1027700), (86, 884300), (100, 760498), (148, 513850), (172, 442150), (185, 411080), (200, 380249), (215, 353720), (239, 318200), (296, 256925), (344, 221075), (370, 205540), (430, 176860), (478, 159100), (740, 102770), (860, 88430), (925, 82216), (956, 79550), (1075, 70744), (1195, 63640), (1480, 51385), (1591, 47800), (1720, 44215), (1850, 41108), (1912, 39775), (2150, 35372), (2390, 31820), (3182, 23900), (3700, 20554), (4300, 17686), (4780, 15910), (5975, 12728), (6364, 11950), (7400, 10277), (7955, 9560), (8600, 8843)]