263093220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3934

約数の個数: 144

約数和(自身を含む): 889302960

約数和(自身を除く): 626209740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2262, 2340, 2610, 3393, 3770, 3877, 4524, 5220, 5655, 6786, 7540, 7754, 11310, 11631, 13572, 15508, 16965, 19385, 22620, 23262, 33930, 34893, 38770, 46524, 50401, 58155, 67860, 69786, 77540, 100802, 112433, 116310, 139572, 151203, 174465, 201604, 224866, 232620, 252005, 302406, 337299, 348930, 449732, 453609, 504010, 562165, 604812, 674598, 697860, 756015, 907218, 1008020, 1011897, 1124330, 1349196, 1461629, 1512030, 1686495, 1814436, 2023794, 2248660, 2268045, 2923258, 3024060, 3372990, 4047588, 4384887, 4536090, 5059485, 5846516, 6745980, 7308145, 8769774, 9072180, 10118970, 13154661, 14616290, 17539548, 20237940, 21924435, 26309322, 29232580, 43848870, 52618644, 65773305, 87697740, 131546610, 263093220]

約数ペア:

[(1, 263093220), (2, 131546610), (3, 87697740), (4, 65773305), (5, 52618644), (6, 43848870), (9, 29232580), (10, 26309322), (12, 21924435), (13, 20237940), (15, 17539548), (18, 14616290), (20, 13154661), (26, 10118970), (29, 9072180), (30, 8769774), (36, 7308145), (39, 6745980), (45, 5846516), (52, 5059485), (58, 4536090), (60, 4384887), (65, 4047588), (78, 3372990), (87, 3024060), (90, 2923258), (116, 2268045), (117, 2248660), (130, 2023794), (145, 1814436), (156, 1686495), (174, 1512030), (180, 1461629), (195, 1349196), (234, 1124330), (260, 1011897), (261, 1008020), (290, 907218), (348, 756015), (377, 697860), (390, 674598), (435, 604812), (468, 562165), (522, 504010), (580, 453609), (585, 449732), (754, 348930), (780, 337299), (870, 302406), (1044, 252005), (1131, 232620), (1170, 224866), (1305, 201604), (1508, 174465), (1740, 151203), (1885, 139572), (2262, 116310), (2340, 112433), (2610, 100802), (3393, 77540), (3770, 69786), (3877, 67860), (4524, 58155), (5220, 50401), (5655, 46524), (6786, 38770), (7540, 34893), (7754, 33930), (11310, 23262), (11631, 22620), (13572, 19385), (15508, 16965)]