103452180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132631}}^1$

素因数の和:132656

約数の個数: 48

約数和(自身を含む): 311950464

約数和(自身を除く): 208498284

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, 390, 780, 132631, 265262, 397893, 530524, 663155, 795786, 1326310, 1591572, 1724203, 1989465, 2652620, 3448406, 3978930, 5172609, 6896812, 7957860, 8621015, 10345218, 17242030, 20690436, 25863045, 34484060, 51726090, 103452180]

約数ペア:

[(1, 103452180), (2, 51726090), (3, 34484060), (4, 25863045), (5, 20690436), (6, 17242030), (10, 10345218), (12, 8621015), (13, 7957860), (15, 6896812), (20, 5172609), (26, 3978930), (30, 3448406), (39, 2652620), (52, 1989465), (60, 1724203), (65, 1591572), (78, 1326310), (130, 795786), (156, 663155), (195, 530524), (260, 397893), (390, 265262), (780, 132631)]