65131860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 192487680

約数和(自身を除く): 127355820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 109, 115, 138, 218, 230, 276, 327, 345, 433, 436, 460, 545, 654, 690, 866, 1090, 1299, 1308, 1380, 1635, 1732, 2165, 2180, 2507, 2598, 3270, 4330, 5014, 5196, 6495, 6540, 7521, 8660, 9959, 10028, 12535, 12990, 15042, 19918, 25070, 25980, 29877, 30084, 37605, 39836, 47197, 49795, 50140, 59754, 75210, 94394, 99590, 119508, 141591, 149385, 150420, 188788, 199180, 235985, 283182, 298770, 471970, 566364, 597540, 707955, 943940, 1085531, 1415910, 2171062, 2831820, 3256593, 4342124, 5427655, 6513186, 10855310, 13026372, 16282965, 21710620, 32565930, 65131860]

約数ペア:

[(1, 65131860), (2, 32565930), (3, 21710620), (4, 16282965), (5, 13026372), (6, 10855310), (10, 6513186), (12, 5427655), (15, 4342124), (20, 3256593), (23, 2831820), (30, 2171062), (46, 1415910), (60, 1085531), (69, 943940), (92, 707955), (109, 597540), (115, 566364), (138, 471970), (218, 298770), (230, 283182), (276, 235985), (327, 199180), (345, 188788), (433, 150420), (436, 149385), (460, 141591), (545, 119508), (654, 99590), (690, 94394), (866, 75210), (1090, 59754), (1299, 50140), (1308, 49795), (1380, 47197), (1635, 39836), (1732, 37605), (2165, 30084), (2180, 29877), (2507, 25980), (2598, 25070), (3270, 19918), (4330, 15042), (5014, 12990), (5196, 12535), (6495, 10028), (6540, 9959), (7521, 8660)]