126197800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37117}}^1$

素因数の和:37150

約数の個数: 48

約数和(自身を含む): 310677660

約数和(自身を除く): 184479860

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 37117, 74234, 148468, 185585, 296936, 371170, 630989, 742340, 927925, 1261978, 1484680, 1855850, 2523956, 3154945, 3711700, 5047912, 6309890, 7423400, 12619780, 15774725, 25239560, 31549450, 63098900, 126197800]

約数ペア:

[(1, 126197800), (2, 63098900), (4, 31549450), (5, 25239560), (8, 15774725), (10, 12619780), (17, 7423400), (20, 6309890), (25, 5047912), (34, 3711700), (40, 3154945), (50, 2523956), (68, 1855850), (85, 1484680), (100, 1261978), (136, 927925), (170, 742340), (200, 630989), (340, 371170), (425, 296936), (680, 185585), (850, 148468), (1700, 74234), (3400, 37117)]