142616040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 506148480

約数和(自身を除く): 363532440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 101, 105, 120, 123, 140, 164, 168, 202, 205, 210, 246, 280, 287, 303, 328, 404, 410, 420, 492, 505, 574, 606, 615, 707, 808, 820, 840, 861, 984, 1010, 1148, 1212, 1230, 1414, 1435, 1515, 1640, 1681, 1722, 2020, 2121, 2296, 2424, 2460, 2828, 2870, 3030, 3362, 3444, 3535, 4040, 4141, 4242, 4305, 4920, 5043, 5656, 5740, 6060, 6724, 6888, 7070, 8282, 8405, 8484, 8610, 10086, 10605, 11480, 11767, 12120, 12423, 13448, 14140, 16564, 16810, 16968, 17220, 20172, 20705, 21210, 23534, 24846, 25215, 28280, 28987, 33128, 33620, 34440, 35301, 40344, 41410, 42420, 47068, 49692, 50430, 57974, 58835, 62115, 67240, 70602, 82820, 84840, 86961, 94136, 99384, 100860, 115948, 117670, 124230, 141204, 144935, 165640, 169781, 173922, 176505, 201720, 231896, 235340, 248460, 282408, 289870, 339562, 347844, 353010, 434805, 470680, 496920, 509343, 579740, 679124, 695688, 706020, 848905, 869610, 1018686, 1159480, 1188467, 1358248, 1412040, 1697810, 1739220, 2037372, 2376934, 2546715, 3395620, 3478440, 3565401, 4074744, 4753868, 5093430, 5942335, 6791240, 7130802, 9507736, 10186860, 11884670, 14261604, 17827005, 20373720, 23769340, 28523208, 35654010, 47538680, 71308020, 142616040]

約数ペア:

[(1, 142616040), (2, 71308020), (3, 47538680), (4, 35654010), (5, 28523208), (6, 23769340), (7, 20373720), (8, 17827005), (10, 14261604), (12, 11884670), (14, 10186860), (15, 9507736), (20, 7130802), (21, 6791240), (24, 5942335), (28, 5093430), (30, 4753868), (35, 4074744), (40, 3565401), (41, 3478440), (42, 3395620), (56, 2546715), (60, 2376934), (70, 2037372), (82, 1739220), (84, 1697810), (101, 1412040), (105, 1358248), (120, 1188467), (123, 1159480), (140, 1018686), (164, 869610), (168, 848905), (202, 706020), (205, 695688), (210, 679124), (246, 579740), (280, 509343), (287, 496920), (303, 470680), (328, 434805), (404, 353010), (410, 347844), (420, 339562), (492, 289870), (505, 282408), (574, 248460), (606, 235340), (615, 231896), (707, 201720), (808, 176505), (820, 173922), (840, 169781), (861, 165640), (984, 144935), (1010, 141204), (1148, 124230), (1212, 117670), (1230, 115948), (1414, 100860), (1435, 99384), (1515, 94136), (1640, 86961), (1681, 84840), (1722, 82820), (2020, 70602), (2121, 67240), (2296, 62115), (2424, 58835), (2460, 57974), (2828, 50430), (2870, 49692), (3030, 47068), (3362, 42420), (3444, 41410), (3535, 40344), (4040, 35301), (4141, 34440), (4242, 33620), (4305, 33128), (4920, 28987), (5043, 28280), (5656, 25215), (5740, 24846), (6060, 23534), (6724, 21210), (6888, 20705), (7070, 20172), (8282, 17220), (8405, 16968), (8484, 16810), (8610, 16564), (10086, 14140), (10605, 13448), (11480, 12423), (11767, 12120)]