40167400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2243

約数の個数: 96

約数和(自身を含む): 114992640

約数和(自身を除く): 74825240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2207, 2275, 2600, 3640, 4414, 4550, 8828, 9100, 11035, 15449, 17656, 18200, 22070, 28691, 30898, 44140, 55175, 57382, 61796, 77245, 88280, 110350, 114764, 123592, 143455, 154490, 200837, 220700, 229528, 286910, 308980, 386225, 401674, 441400, 573820, 617960, 717275, 772450, 803348, 1004185, 1147640, 1434550, 1544900, 1606696, 2008370, 2869100, 3089800, 4016740, 5020925, 5738200, 8033480, 10041850, 20083700, 40167400]

約数ペア:

[(1, 40167400), (2, 20083700), (4, 10041850), (5, 8033480), (7, 5738200), (8, 5020925), (10, 4016740), (13, 3089800), (14, 2869100), (20, 2008370), (25, 1606696), (26, 1544900), (28, 1434550), (35, 1147640), (40, 1004185), (50, 803348), (52, 772450), (56, 717275), (65, 617960), (70, 573820), (91, 441400), (100, 401674), (104, 386225), (130, 308980), (140, 286910), (175, 229528), (182, 220700), (200, 200837), (260, 154490), (280, 143455), (325, 123592), (350, 114764), (364, 110350), (455, 88280), (520, 77245), (650, 61796), (700, 57382), (728, 55175), (910, 44140), (1300, 30898), (1400, 28691), (1820, 22070), (2207, 18200), (2275, 17656), (2600, 15449), (3640, 11035), (4414, 9100), (4550, 8828)]