42522270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 126821376

約数和(自身を除く): 84299106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 43, 51, 70, 85, 86, 102, 105, 119, 129, 170, 210, 215, 238, 255, 258, 277, 301, 357, 430, 510, 554, 595, 602, 645, 714, 731, 831, 903, 1190, 1290, 1385, 1462, 1505, 1662, 1785, 1806, 1939, 2193, 2770, 3010, 3570, 3655, 3878, 4155, 4386, 4515, 4709, 5117, 5817, 7310, 8310, 9030, 9418, 9695, 10234, 10965, 11634, 11911, 14127, 15351, 19390, 21930, 23545, 23822, 25585, 28254, 29085, 30702, 32963, 35733, 47090, 51170, 58170, 59555, 65926, 70635, 71466, 76755, 83377, 98889, 119110, 141270, 153510, 164815, 166754, 178665, 197778, 202487, 250131, 329630, 357330, 404974, 416885, 494445, 500262, 607461, 833770, 988890, 1012435, 1214922, 1250655, 1417409, 2024870, 2501310, 2834818, 3037305, 4252227, 6074610, 7087045, 8504454, 14174090, 21261135, 42522270]

約数ペア:

[(1, 42522270), (2, 21261135), (3, 14174090), (5, 8504454), (6, 7087045), (7, 6074610), (10, 4252227), (14, 3037305), (15, 2834818), (17, 2501310), (21, 2024870), (30, 1417409), (34, 1250655), (35, 1214922), (42, 1012435), (43, 988890), (51, 833770), (70, 607461), (85, 500262), (86, 494445), (102, 416885), (105, 404974), (119, 357330), (129, 329630), (170, 250131), (210, 202487), (215, 197778), (238, 178665), (255, 166754), (258, 164815), (277, 153510), (301, 141270), (357, 119110), (430, 98889), (510, 83377), (554, 76755), (595, 71466), (602, 70635), (645, 65926), (714, 59555), (731, 58170), (831, 51170), (903, 47090), (1190, 35733), (1290, 32963), (1385, 30702), (1462, 29085), (1505, 28254), (1662, 25585), (1785, 23822), (1806, 23545), (1939, 21930), (2193, 19390), (2770, 15351), (3010, 14127), (3570, 11911), (3655, 11634), (3878, 10965), (4155, 10234), (4386, 9695), (4515, 9418), (4709, 9030), (5117, 8310), (5817, 7310)]