432535220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1861

約数の個数: 72

約数和(自身を含む): 997612056

約数和(自身を除く): 565076836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 169, 260, 292, 338, 365, 676, 730, 845, 949, 1460, 1690, 1753, 1898, 3380, 3506, 3796, 4745, 7012, 8765, 9490, 12337, 17530, 18980, 22789, 24674, 35060, 45578, 49348, 61685, 91156, 113945, 123370, 127969, 227890, 246740, 255938, 296257, 455780, 511876, 592514, 639845, 1185028, 1279690, 1481285, 1663597, 2559380, 2962570, 3327194, 5925140, 6654388, 8317985, 16635970, 21626761, 33271940, 43253522, 86507044, 108133805, 216267610, 432535220]

約数ペア:

[(1, 432535220), (2, 216267610), (4, 108133805), (5, 86507044), (10, 43253522), (13, 33271940), (20, 21626761), (26, 16635970), (52, 8317985), (65, 6654388), (73, 5925140), (130, 3327194), (146, 2962570), (169, 2559380), (260, 1663597), (292, 1481285), (338, 1279690), (365, 1185028), (676, 639845), (730, 592514), (845, 511876), (949, 455780), (1460, 296257), (1690, 255938), (1753, 246740), (1898, 227890), (3380, 127969), (3506, 123370), (3796, 113945), (4745, 91156), (7012, 61685), (8765, 49348), (9490, 45578), (12337, 35060), (17530, 24674), (18980, 22789)]