2619521450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 6385424640

約数和(自身を除く): 3765903190

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 130, 133, 157, 175, 182, 190, 193, 247, 266, 314, 325, 350, 386, 455, 475, 494, 650, 665, 785, 910, 950, 965, 1099, 1235, 1330, 1351, 1570, 1729, 1930, 2041, 2198, 2275, 2470, 2509, 2702, 2983, 3325, 3458, 3667, 3925, 4082, 4550, 4825, 5018, 5495, 5966, 6175, 6650, 6755, 7334, 7850, 8645, 9650, 10205, 10990, 12350, 12545, 13510, 14287, 14915, 17290, 17563, 18335, 20410, 20881, 25090, 25669, 27475, 28574, 29830, 30301, 33775, 35126, 36670, 38779, 41762, 43225, 47671, 51025, 51338, 54950, 60602, 62725, 67550, 71435, 74575, 77558, 86450, 87815, 91675, 95342, 102050, 104405, 125450, 128345, 142870, 149150, 151505, 175630, 183350, 193895, 208810, 212107, 238355, 256690, 271453, 303010, 333697, 357175, 387790, 393913, 424214, 439075, 476710, 522025, 542906, 575719, 641725, 667394, 714350, 757525, 787826, 878150, 969475, 1044050, 1060535, 1151438, 1191775, 1283450, 1357265, 1515050, 1668485, 1938950, 1969565, 2121070, 2383550, 2714530, 2757391, 2878595, 3336970, 3939130, 4030033, 5302675, 5514782, 5757190, 6786325, 7484347, 8060066, 8342425, 9847825, 10605350, 13572650, 13786955, 14392975, 14968694, 16684850, 19695650, 20150165, 27573910, 28785950, 37421735, 40300330, 52390429, 68934775, 74843470, 100750825, 104780858, 137869550, 187108675, 201501650, 261952145, 374217350, 523904290, 1309760725, 2619521450]

約数ペア:

[(1, 2619521450), (2, 1309760725), (5, 523904290), (7, 374217350), (10, 261952145), (13, 201501650), (14, 187108675), (19, 137869550), (25, 104780858), (26, 100750825), (35, 74843470), (38, 68934775), (50, 52390429), (65, 40300330), (70, 37421735), (91, 28785950), (95, 27573910), (130, 20150165), (133, 19695650), (157, 16684850), (175, 14968694), (182, 14392975), (190, 13786955), (193, 13572650), (247, 10605350), (266, 9847825), (314, 8342425), (325, 8060066), (350, 7484347), (386, 6786325), (455, 5757190), (475, 5514782), (494, 5302675), (650, 4030033), (665, 3939130), (785, 3336970), (910, 2878595), (950, 2757391), (965, 2714530), (1099, 2383550), (1235, 2121070), (1330, 1969565), (1351, 1938950), (1570, 1668485), (1729, 1515050), (1930, 1357265), (2041, 1283450), (2198, 1191775), (2275, 1151438), (2470, 1060535), (2509, 1044050), (2702, 969475), (2983, 878150), (3325, 787826), (3458, 757525), (3667, 714350), (3925, 667394), (4082, 641725), (4550, 575719), (4825, 542906), (5018, 522025), (5495, 476710), (5966, 439075), (6175, 424214), (6650, 393913), (6755, 387790), (7334, 357175), (7850, 333697), (8645, 303010), (9650, 271453), (10205, 256690), (10990, 238355), (12350, 212107), (12545, 208810), (13510, 193895), (14287, 183350), (14915, 175630), (17290, 151505), (17563, 149150), (18335, 142870), (20410, 128345), (20881, 125450), (25090, 104405), (25669, 102050), (27475, 95342), (28574, 91675), (29830, 87815), (30301, 86450), (33775, 77558), (35126, 74575), (36670, 71435), (38779, 67550), (41762, 62725), (43225, 60602), (47671, 54950), (51025, 51338)]