70913220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1677

約数の個数: 96

約数和(自身を含む): 229152000

約数和(自身を除く): 158238780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1549, 1635, 2180, 2289, 3052, 3098, 3270, 3815, 4578, 4647, 6196, 6540, 7630, 7745, 9156, 9294, 10843, 11445, 15260, 15490, 18588, 21686, 22890, 23235, 30980, 32529, 43372, 45780, 46470, 54215, 65058, 92940, 108430, 130116, 162645, 168841, 216860, 325290, 337682, 506523, 650580, 675364, 844205, 1013046, 1181887, 1688410, 2026092, 2363774, 2532615, 3376820, 3545661, 4727548, 5065230, 5909435, 7091322, 10130460, 11818870, 14182644, 17728305, 23637740, 35456610, 70913220]

約数ペア:

[(1, 70913220), (2, 35456610), (3, 23637740), (4, 17728305), (5, 14182644), (6, 11818870), (7, 10130460), (10, 7091322), (12, 5909435), (14, 5065230), (15, 4727548), (20, 3545661), (21, 3376820), (28, 2532615), (30, 2363774), (35, 2026092), (42, 1688410), (60, 1181887), (70, 1013046), (84, 844205), (105, 675364), (109, 650580), (140, 506523), (210, 337682), (218, 325290), (327, 216860), (420, 168841), (436, 162645), (545, 130116), (654, 108430), (763, 92940), (1090, 65058), (1308, 54215), (1526, 46470), (1549, 45780), (1635, 43372), (2180, 32529), (2289, 30980), (3052, 23235), (3098, 22890), (3270, 21686), (3815, 18588), (4578, 15490), (4647, 15260), (6196, 11445), (6540, 10843), (7630, 9294), (7745, 9156)]