101538060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 307876800

約数和(自身を除く): 206338740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 349, 373, 390, 698, 746, 780, 1047, 1119, 1396, 1492, 1745, 1865, 2094, 2238, 3490, 3730, 4188, 4476, 4537, 4849, 5235, 5595, 6980, 7460, 9074, 9698, 10470, 11190, 13611, 14547, 18148, 19396, 20940, 22380, 22685, 24245, 27222, 29094, 45370, 48490, 54444, 58188, 68055, 72735, 90740, 96980, 130177, 136110, 145470, 260354, 272220, 290940, 390531, 520708, 650885, 781062, 1301770, 1562124, 1692301, 1952655, 2603540, 3384602, 3905310, 5076903, 6769204, 7810620, 8461505, 10153806, 16923010, 20307612, 25384515, 33846020, 50769030, 101538060]

約数ペア:

[(1, 101538060), (2, 50769030), (3, 33846020), (4, 25384515), (5, 20307612), (6, 16923010), (10, 10153806), (12, 8461505), (13, 7810620), (15, 6769204), (20, 5076903), (26, 3905310), (30, 3384602), (39, 2603540), (52, 1952655), (60, 1692301), (65, 1562124), (78, 1301770), (130, 781062), (156, 650885), (195, 520708), (260, 390531), (349, 290940), (373, 272220), (390, 260354), (698, 145470), (746, 136110), (780, 130177), (1047, 96980), (1119, 90740), (1396, 72735), (1492, 68055), (1745, 58188), (1865, 54444), (2094, 48490), (2238, 45370), (3490, 29094), (3730, 27222), (4188, 24245), (4476, 22685), (4537, 22380), (4849, 20940), (5235, 19396), (5595, 18148), (6980, 14547), (7460, 13611), (9074, 11190), (9698, 10470)]