2226397740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{29287}}^1$

素因数の和:29487

約数の個数: 96

約数和(自身を含む): 7164079104

約数和(自身を除く): 4937681364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 362, 420, 543, 724, 905, 1086, 1267, 1810, 2172, 2534, 2715, 3620, 3801, 5068, 5430, 6335, 7602, 10860, 12670, 15204, 19005, 25340, 29287, 38010, 58574, 76020, 87861, 117148, 146435, 175722, 205009, 292870, 351444, 410018, 439305, 585740, 615027, 820036, 878610, 1025045, 1230054, 1757220, 2050090, 2460108, 3075135, 4100180, 5300947, 6150270, 10601894, 12300540, 15902841, 21203788, 26504735, 31805682, 37106629, 53009470, 63611364, 74213258, 79514205, 106018940, 111319887, 148426516, 159028410, 185533145, 222639774, 318056820, 371066290, 445279548, 556599435, 742132580, 1113198870, 2226397740]

約数ペア:

[(1, 2226397740), (2, 1113198870), (3, 742132580), (4, 556599435), (5, 445279548), (6, 371066290), (7, 318056820), (10, 222639774), (12, 185533145), (14, 159028410), (15, 148426516), (20, 111319887), (21, 106018940), (28, 79514205), (30, 74213258), (35, 63611364), (42, 53009470), (60, 37106629), (70, 31805682), (84, 26504735), (105, 21203788), (140, 15902841), (181, 12300540), (210, 10601894), (362, 6150270), (420, 5300947), (543, 4100180), (724, 3075135), (905, 2460108), (1086, 2050090), (1267, 1757220), (1810, 1230054), (2172, 1025045), (2534, 878610), (2715, 820036), (3620, 615027), (3801, 585740), (5068, 439305), (5430, 410018), (6335, 351444), (7602, 292870), (10860, 205009), (12670, 175722), (15204, 146435), (19005, 117148), (25340, 87861), (29287, 76020), (38010, 58574)]