1255900364460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23180147}}^1$

素因数の和:23180212

約数の個数: 144

約数和(自身を含む): 4455039004416

約数和(自身を除く): 3199138639956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2580, 2709, 3010, 3612, 3870, 4515, 5418, 6020, 7740, 9030, 10836, 13545, 18060, 27090, 54180, 23180147, 46360294, 69540441, 92720588, 115900735, 139080882, 162261029, 208621323, 231801470, 278161764, 324522058, 347702205, 417242646, 463602940, 486783087, 649044116, 695404410, 811305145, 834485292, 973566174, 996746321, 1043106615, 1390808820, 1460349261, 1622610290, 1947132348, 1993492642, 2086213230, 2433915435, 2920698522, 2990238963, 3245220580, 3986985284, 4172426460, 4867830870, 4983731605, 5841397044, 5980477926, 6977224247, 7301746305, 8970716889, 9735661740, 9967463210, 11960955852, 13954448494, 14603492610, 14951194815, 17941433778, 19934926420, 20931672741, 27908896988, 29206985220, 29902389630, 34886121235, 35882867556, 41863345482, 44853584445, 59804779260, 62795018223, 69772242470, 83726690964, 89707168890, 104658363705, 125590036446, 139544484940, 179414337780, 209316727410, 251180072892, 313975091115, 418633454820, 627950182230, 1255900364460]

約数ペア:

[(1, 1255900364460), (2, 627950182230), (3, 418633454820), (4, 313975091115), (5, 251180072892), (6, 209316727410), (7, 179414337780), (9, 139544484940), (10, 125590036446), (12, 104658363705), (14, 89707168890), (15, 83726690964), (18, 69772242470), (20, 62795018223), (21, 59804779260), (28, 44853584445), (30, 41863345482), (35, 35882867556), (36, 34886121235), (42, 29902389630), (43, 29206985220), (45, 27908896988), (60, 20931672741), (63, 19934926420), (70, 17941433778), (84, 14951194815), (86, 14603492610), (90, 13954448494), (105, 11960955852), (126, 9967463210), (129, 9735661740), (140, 8970716889), (172, 7301746305), (180, 6977224247), (210, 5980477926), (215, 5841397044), (252, 4983731605), (258, 4867830870), (301, 4172426460), (315, 3986985284), (387, 3245220580), (420, 2990238963), (430, 2920698522), (516, 2433915435), (602, 2086213230), (630, 1993492642), (645, 1947132348), (774, 1622610290), (860, 1460349261), (903, 1390808820), (1204, 1043106615), (1260, 996746321), (1290, 973566174), (1505, 834485292), (1548, 811305145), (1806, 695404410), (1935, 649044116), (2580, 486783087), (2709, 463602940), (3010, 417242646), (3612, 347702205), (3870, 324522058), (4515, 278161764), (5418, 231801470), (6020, 208621323), (7740, 162261029), (9030, 139080882), (10836, 115900735), (13545, 92720588), (18060, 69540441), (27090, 46360294), (54180, 23180147)]