139208160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3225

約数の個数: 192

約数和(自身を含む): 539868672

約数和(自身を除く): 400660512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3187, 3360, 3640, 4368, 5460, 6240, 6374, 7280, 8736, 9561, 10920, 12748, 14560, 15935, 19122, 21840, 22309, 25496, 31870, 38244, 41431, 43680, 44618, 47805, 50992, 63740, 66927, 76488, 82862, 89236, 95610, 101984, 111545, 124293, 127480, 133854, 152976, 165724, 178472, 191220, 207155, 223090, 248586, 254960, 267708, 290017, 305952, 331448, 334635, 356944, 382440, 414310, 446180, 497172, 509920, 535416, 580034, 621465, 662896, 669270, 713888, 764880, 828620, 870051, 892360, 994344, 1070832, 1160068, 1242930, 1325792, 1338540, 1450085, 1529760, 1657240, 1740102, 1784720, 1988688, 2141664, 2320136, 2485860, 2677080, 2900170, 3314480, 3480204, 3569440, 3977376, 4350255, 4640272, 4971720, 5354160, 5800340, 6628960, 6960408, 8700510, 9280544, 9943440, 10708320, 11600680, 13920816, 17401020, 19886880, 23201360, 27841632, 34802040, 46402720, 69604080, 139208160]

約数ペア:

[(1, 139208160), (2, 69604080), (3, 46402720), (4, 34802040), (5, 27841632), (6, 23201360), (7, 19886880), (8, 17401020), (10, 13920816), (12, 11600680), (13, 10708320), (14, 9943440), (15, 9280544), (16, 8700510), (20, 6960408), (21, 6628960), (24, 5800340), (26, 5354160), (28, 4971720), (30, 4640272), (32, 4350255), (35, 3977376), (39, 3569440), (40, 3480204), (42, 3314480), (48, 2900170), (52, 2677080), (56, 2485860), (60, 2320136), (65, 2141664), (70, 1988688), (78, 1784720), (80, 1740102), (84, 1657240), (91, 1529760), (96, 1450085), (104, 1338540), (105, 1325792), (112, 1242930), (120, 1160068), (130, 1070832), (140, 994344), (156, 892360), (160, 870051), (168, 828620), (182, 764880), (195, 713888), (208, 669270), (210, 662896), (224, 621465), (240, 580034), (260, 535416), (273, 509920), (280, 497172), (312, 446180), (336, 414310), (364, 382440), (390, 356944), (416, 334635), (420, 331448), (455, 305952), (480, 290017), (520, 267708), (546, 254960), (560, 248586), (624, 223090), (672, 207155), (728, 191220), (780, 178472), (840, 165724), (910, 152976), (1040, 133854), (1092, 127480), (1120, 124293), (1248, 111545), (1365, 101984), (1456, 95610), (1560, 89236), (1680, 82862), (1820, 76488), (2080, 66927), (2184, 63740), (2730, 50992), (2912, 47805), (3120, 44618), (3187, 43680), (3360, 41431), (3640, 38244), (4368, 31870), (5460, 25496), (6240, 22309), (6374, 21840), (7280, 19122), (8736, 15935), (9561, 14560), (10920, 12748)]