142392180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8269}}^1$

素因数の和:8329

約数の個数: 96

約数和(自身を含む): 466824960

約数和(自身を除く): 324432780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8269, 8610, 16538, 17220, 24807, 33076, 41345, 49614, 57883, 82690, 99228, 115766, 124035, 165380, 173649, 231532, 248070, 289415, 339029, 347298, 496140, 578830, 678058, 694596, 868245, 1017087, 1157660, 1356116, 1695145, 1736490, 2034174, 2373203, 3390290, 3472980, 4068348, 4746406, 5085435, 6780580, 7119609, 9492812, 10170870, 11866015, 14239218, 20341740, 23732030, 28478436, 35598045, 47464060, 71196090, 142392180]

約数ペア:

[(1, 142392180), (2, 71196090), (3, 47464060), (4, 35598045), (5, 28478436), (6, 23732030), (7, 20341740), (10, 14239218), (12, 11866015), (14, 10170870), (15, 9492812), (20, 7119609), (21, 6780580), (28, 5085435), (30, 4746406), (35, 4068348), (41, 3472980), (42, 3390290), (60, 2373203), (70, 2034174), (82, 1736490), (84, 1695145), (105, 1356116), (123, 1157660), (140, 1017087), (164, 868245), (205, 694596), (210, 678058), (246, 578830), (287, 496140), (410, 347298), (420, 339029), (492, 289415), (574, 248070), (615, 231532), (820, 173649), (861, 165380), (1148, 124035), (1230, 115766), (1435, 99228), (1722, 82690), (2460, 57883), (2870, 49614), (3444, 41345), (4305, 33076), (5740, 24807), (8269, 17220), (8610, 16538)]