140570010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5189}}^1$

素因数の和:5252

約数の個数: 96

約数和(自身を含む): 427489920

約数和(自身を除く): 286919910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 3010, 3870, 4515, 5189, 5418, 9030, 10378, 13545, 15567, 25945, 27090, 31134, 36323, 46701, 51890, 72646, 77835, 93402, 108969, 155670, 181615, 217938, 223127, 233505, 326907, 363230, 446254, 467010, 544845, 653814, 669381, 1089690, 1115635, 1338762, 1561889, 1634535, 2008143, 2231270, 3123778, 3269070, 3346905, 4016286, 4685667, 6693810, 7809445, 9371334, 10040715, 14057001, 15618890, 20081430, 23428335, 28114002, 46856670, 70285005, 140570010]

約数ペア:

[(1, 140570010), (2, 70285005), (3, 46856670), (5, 28114002), (6, 23428335), (7, 20081430), (9, 15618890), (10, 14057001), (14, 10040715), (15, 9371334), (18, 7809445), (21, 6693810), (30, 4685667), (35, 4016286), (42, 3346905), (43, 3269070), (45, 3123778), (63, 2231270), (70, 2008143), (86, 1634535), (90, 1561889), (105, 1338762), (126, 1115635), (129, 1089690), (210, 669381), (215, 653814), (258, 544845), (301, 467010), (315, 446254), (387, 363230), (430, 326907), (602, 233505), (630, 223127), (645, 217938), (774, 181615), (903, 155670), (1290, 108969), (1505, 93402), (1806, 77835), (1935, 72646), (2709, 51890), (3010, 46701), (3870, 36323), (4515, 31134), (5189, 27090), (5418, 25945), (9030, 15567), (10378, 13545)]