25506360

素因数分解:

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

素因数の和:163

約数の個数: 256

約数和(自身を含む): 98496000

約数和(自身を除く): 72989640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 113, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 226, 228, 264, 270, 285, 297, 330, 339, 342, 360, 380, 396, 418, 440, 452, 456, 495, 513, 540, 565, 570, 594, 627, 660, 678, 684, 760, 792, 836, 855, 904, 990, 1017, 1026, 1045, 1080, 1130, 1140, 1188, 1243, 1254, 1320, 1356, 1368, 1485, 1672, 1695, 1710, 1881, 1980, 2034, 2052, 2090, 2147, 2260, 2280, 2376, 2486, 2508, 2565, 2712, 2970, 3051, 3135, 3390, 3420, 3729, 3762, 3960, 4068, 4104, 4180, 4294, 4520, 4972, 5016, 5085, 5130, 5643, 5940, 6102, 6215, 6270, 6441, 6780, 6840, 7458, 7524, 8136, 8360, 8588, 9405, 9944, 10170, 10260, 10735, 11187, 11286, 11880, 12204, 12430, 12540, 12882, 13560, 14916, 15048, 15255, 17176, 18645, 18810, 19323, 20340, 20520, 21470, 22374, 22572, 23617, 24408, 24860, 25080, 25764, 28215, 29832, 30510, 32205, 33561, 37290, 37620, 38646, 40680, 42940, 44748, 45144, 47234, 49720, 51528, 55935, 56430, 57969, 61020, 64410, 67122, 70851, 74580, 75240, 77292, 85880, 89496, 94468, 96615, 111870, 112860, 115938, 118085, 122040, 128820, 134244, 141702, 149160, 154584, 167805, 188936, 193230, 212553, 223740, 225720, 231876, 236170, 257640, 268488, 283404, 289845, 335610, 354255, 386460, 425106, 447480, 463752, 472340, 566808, 579690, 637659, 671220, 708510, 772920, 850212, 944680, 1062765, 1159380, 1275318, 1342440, 1417020, 1700424, 2125530, 2318760, 2550636, 2834040, 3188295, 4251060, 5101272, 6376590, 8502120, 12753180, 25506360]

約数ペア:

[(1, 25506360), (2, 12753180), (3, 8502120), (4, 6376590), (5, 5101272), (6, 4251060), (8, 3188295), (9, 2834040), (10, 2550636), (11, 2318760), (12, 2125530), (15, 1700424), (18, 1417020), (19, 1342440), (20, 1275318), (22, 1159380), (24, 1062765), (27, 944680), (30, 850212), (33, 772920), (36, 708510), (38, 671220), (40, 637659), (44, 579690), (45, 566808), (54, 472340), (55, 463752), (57, 447480), (60, 425106), (66, 386460), (72, 354255), (76, 335610), (88, 289845), (90, 283404), (95, 268488), (99, 257640), (108, 236170), (110, 231876), (113, 225720), (114, 223740), (120, 212553), (132, 193230), (135, 188936), (152, 167805), (165, 154584), (171, 149160), (180, 141702), (190, 134244), (198, 128820), (209, 122040), (216, 118085), (220, 115938), (226, 112860), (228, 111870), (264, 96615), (270, 94468), (285, 89496), (297, 85880), (330, 77292), (339, 75240), (342, 74580), (360, 70851), (380, 67122), (396, 64410), (418, 61020), (440, 57969), (452, 56430), (456, 55935), (495, 51528), (513, 49720), (540, 47234), (565, 45144), (570, 44748), (594, 42940), (627, 40680), (660, 38646), (678, 37620), (684, 37290), (760, 33561), (792, 32205), (836, 30510), (855, 29832), (904, 28215), (990, 25764), (1017, 25080), (1026, 24860), (1045, 24408), (1080, 23617), (1130, 22572), (1140, 22374), (1188, 21470), (1243, 20520), (1254, 20340), (1320, 19323), (1356, 18810), (1368, 18645), (1485, 17176), (1672, 15255), (1695, 15048), (1710, 14916), (1881, 13560), (1980, 12882), (2034, 12540), (2052, 12430), (2090, 12204), (2147, 11880), (2260, 11286), (2280, 11187), (2376, 10735), (2486, 10260), (2508, 10170), (2565, 9944), (2712, 9405), (2970, 8588), (3051, 8360), (3135, 8136), (3390, 7524), (3420, 7458), (3729, 6840), (3762, 6780), (3960, 6441), (4068, 6270), (4104, 6215), (4180, 6102), (4294, 5940), (4520, 5643), (4972, 5130), (5016, 5085)]