3487140140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1440

約数の個数: 96

約数和(自身を含む): 8140765248

約数和(自身を除く): 4653625108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 121, 202, 220, 242, 404, 484, 505, 605, 1010, 1111, 1210, 1297, 1331, 2020, 2222, 2420, 2594, 2662, 4444, 5188, 5324, 5555, 6485, 6655, 11110, 12221, 12970, 13310, 14267, 22220, 24442, 25940, 26620, 28534, 48884, 57068, 61105, 71335, 122210, 130997, 134431, 142670, 156937, 244420, 261994, 268862, 285340, 313874, 523988, 537724, 627748, 654985, 672155, 784685, 1309970, 1344310, 1440967, 1569370, 1726307, 2619940, 2688620, 2881934, 3138740, 3452614, 5763868, 6905228, 7204835, 8631535, 14409670, 15850637, 17263070, 28819340, 31701274, 34526140, 63402548, 79253185, 158506370, 174357007, 317012740, 348714014, 697428028, 871785035, 1743570070, 3487140140]

約数ペア:

[(1, 3487140140), (2, 1743570070), (4, 871785035), (5, 697428028), (10, 348714014), (11, 317012740), (20, 174357007), (22, 158506370), (44, 79253185), (55, 63402548), (101, 34526140), (110, 31701274), (121, 28819340), (202, 17263070), (220, 15850637), (242, 14409670), (404, 8631535), (484, 7204835), (505, 6905228), (605, 5763868), (1010, 3452614), (1111, 3138740), (1210, 2881934), (1297, 2688620), (1331, 2619940), (2020, 1726307), (2222, 1569370), (2420, 1440967), (2594, 1344310), (2662, 1309970), (4444, 784685), (5188, 672155), (5324, 654985), (5555, 627748), (6485, 537724), (6655, 523988), (11110, 313874), (12221, 285340), (12970, 268862), (13310, 261994), (14267, 244420), (22220, 156937), (24442, 142670), (25940, 134431), (26620, 130997), (28534, 122210), (48884, 71335), (57068, 61105)]