103507880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8597}}^1$

素因数の和:8658

約数の個数: 64

約数和(自身を含む): 272384640

約数和(自身を除く): 168876760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 8597, 12040, 17194, 34388, 42985, 60179, 68776, 85970, 120358, 171940, 240716, 300895, 343880, 369671, 481432, 601790, 739342, 1203580, 1478684, 1848355, 2407160, 2587697, 2957368, 3696710, 5175394, 7393420, 10350788, 12938485, 14786840, 20701576, 25876970, 51753940, 103507880]

約数ペア:

[(1, 103507880), (2, 51753940), (4, 25876970), (5, 20701576), (7, 14786840), (8, 12938485), (10, 10350788), (14, 7393420), (20, 5175394), (28, 3696710), (35, 2957368), (40, 2587697), (43, 2407160), (56, 1848355), (70, 1478684), (86, 1203580), (140, 739342), (172, 601790), (215, 481432), (280, 369671), (301, 343880), (344, 300895), (430, 240716), (602, 171940), (860, 120358), (1204, 85970), (1505, 68776), (1720, 60179), (2408, 42985), (3010, 34388), (6020, 17194), (8597, 12040)]