140284980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 509443200

約数和(自身を除く): 369158220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 113, 114, 121, 132, 135, 165, 171, 180, 190, 198, 209, 220, 226, 228, 242, 270, 285, 297, 330, 339, 342, 363, 380, 396, 418, 452, 484, 495, 513, 540, 565, 570, 594, 605, 627, 660, 678, 684, 726, 836, 855, 990, 1017, 1026, 1045, 1089, 1130, 1140, 1188, 1210, 1243, 1254, 1356, 1452, 1485, 1695, 1710, 1815, 1881, 1980, 2034, 2052, 2090, 2147, 2178, 2260, 2299, 2420, 2486, 2508, 2565, 2970, 3051, 3135, 3267, 3390, 3420, 3630, 3729, 3762, 4068, 4180, 4294, 4356, 4598, 4972, 5085, 5130, 5445, 5643, 5940, 6102, 6215, 6270, 6441, 6534, 6780, 6897, 7260, 7458, 7524, 8588, 9196, 9405, 10170, 10260, 10735, 10890, 11187, 11286, 11495, 12204, 12430, 12540, 12882, 13068, 13673, 13794, 14916, 15255, 16335, 18645, 18810, 19323, 20340, 20691, 21470, 21780, 22374, 22572, 22990, 23617, 24860, 25764, 27346, 27588, 28215, 30510, 32205, 32670, 33561, 34485, 37290, 37620, 38646, 41019, 41382, 42940, 44748, 45980, 47234, 54692, 55935, 56430, 57969, 61020, 62073, 64410, 65340, 67122, 68365, 68970, 70851, 74580, 77292, 82038, 82764, 94468, 96615, 103455, 111870, 112860, 115938, 118085, 123057, 124146, 128820, 134244, 136730, 137940, 141702, 164076, 167805, 193230, 205095, 206910, 212553, 223740, 231876, 236170, 246114, 248292, 259787, 273460, 283404, 289845, 310365, 335610, 354255, 369171, 386460, 410190, 413820, 425106, 472340, 492228, 519574, 579690, 615285, 620730, 637659, 671220, 708510, 738342, 779361, 820380, 850212, 1039148, 1062765, 1159380, 1230570, 1241460, 1275318, 1298935, 1417020, 1476684, 1558722, 1845855, 2125530, 2338083, 2461140, 2550636, 2597870, 3117444, 3188295, 3691710, 3896805, 4251060, 4676166, 5195740, 6376590, 7014249, 7383420, 7793610, 9352332, 11690415, 12753180, 14028498, 15587220, 23380830, 28056996, 35071245, 46761660, 70142490, 140284980]

約数ペア:

[(1, 140284980), (2, 70142490), (3, 46761660), (4, 35071245), (5, 28056996), (6, 23380830), (9, 15587220), (10, 14028498), (11, 12753180), (12, 11690415), (15, 9352332), (18, 7793610), (19, 7383420), (20, 7014249), (22, 6376590), (27, 5195740), (30, 4676166), (33, 4251060), (36, 3896805), (38, 3691710), (44, 3188295), (45, 3117444), (54, 2597870), (55, 2550636), (57, 2461140), (60, 2338083), (66, 2125530), (76, 1845855), (90, 1558722), (95, 1476684), (99, 1417020), (108, 1298935), (110, 1275318), (113, 1241460), (114, 1230570), (121, 1159380), (132, 1062765), (135, 1039148), (165, 850212), (171, 820380), (180, 779361), (190, 738342), (198, 708510), (209, 671220), (220, 637659), (226, 620730), (228, 615285), (242, 579690), (270, 519574), (285, 492228), (297, 472340), (330, 425106), (339, 413820), (342, 410190), (363, 386460), (380, 369171), (396, 354255), (418, 335610), (452, 310365), (484, 289845), (495, 283404), (513, 273460), (540, 259787), (565, 248292), (570, 246114), (594, 236170), (605, 231876), (627, 223740), (660, 212553), (678, 206910), (684, 205095), (726, 193230), (836, 167805), (855, 164076), (990, 141702), (1017, 137940), (1026, 136730), (1045, 134244), (1089, 128820), (1130, 124146), (1140, 123057), (1188, 118085), (1210, 115938), (1243, 112860), (1254, 111870), (1356, 103455), (1452, 96615), (1485, 94468), (1695, 82764), (1710, 82038), (1815, 77292), (1881, 74580), (1980, 70851), (2034, 68970), (2052, 68365), (2090, 67122), (2147, 65340), (2178, 64410), (2260, 62073), (2299, 61020), (2420, 57969), (2486, 56430), (2508, 55935), (2565, 54692), (2970, 47234), (3051, 45980), (3135, 44748), (3267, 42940), (3390, 41382), (3420, 41019), (3630, 38646), (3729, 37620), (3762, 37290), (4068, 34485), (4180, 33561), (4294, 32670), (4356, 32205), (4598, 30510), (4972, 28215), (5085, 27588), (5130, 27346), (5445, 25764), (5643, 24860), (5940, 23617), (6102, 22990), (6215, 22572), (6270, 22374), (6441, 21780), (6534, 21470), (6780, 20691), (6897, 20340), (7260, 19323), (7458, 18810), (7524, 18645), (8588, 16335), (9196, 15255), (9405, 14916), (10170, 13794), (10260, 13673), (10735, 13068), (10890, 12882), (11187, 12540), (11286, 12430), (11495, 12204)]