38635400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 96690240

約数和(自身を除く): 58054840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 37, 40, 46, 50, 74, 92, 100, 115, 148, 184, 185, 200, 227, 230, 296, 370, 454, 460, 575, 740, 851, 908, 920, 925, 1135, 1150, 1480, 1702, 1816, 1850, 2270, 2300, 3404, 3700, 4255, 4540, 4600, 5221, 5675, 6808, 7400, 8399, 8510, 9080, 10442, 11350, 16798, 17020, 20884, 21275, 22700, 26105, 33596, 34040, 41768, 41995, 42550, 45400, 52210, 67192, 83990, 85100, 104420, 130525, 167980, 170200, 193177, 208840, 209975, 261050, 335960, 386354, 419950, 522100, 772708, 839900, 965885, 1044200, 1545416, 1679800, 1931770, 3863540, 4829425, 7727080, 9658850, 19317700, 38635400]

約数ペア:

[(1, 38635400), (2, 19317700), (4, 9658850), (5, 7727080), (8, 4829425), (10, 3863540), (20, 1931770), (23, 1679800), (25, 1545416), (37, 1044200), (40, 965885), (46, 839900), (50, 772708), (74, 522100), (92, 419950), (100, 386354), (115, 335960), (148, 261050), (184, 209975), (185, 208840), (200, 193177), (227, 170200), (230, 167980), (296, 130525), (370, 104420), (454, 85100), (460, 83990), (575, 67192), (740, 52210), (851, 45400), (908, 42550), (920, 41995), (925, 41768), (1135, 34040), (1150, 33596), (1480, 26105), (1702, 22700), (1816, 21275), (1850, 20884), (2270, 17020), (2300, 16798), (3404, 11350), (3700, 10442), (4255, 9080), (4540, 8510), (4600, 8399), (5221, 7400), (5675, 6808)]