142152360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 517570560

約数和(自身を除く): 375418200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 53, 56, 60, 62, 70, 84, 93, 103, 105, 106, 120, 124, 140, 155, 159, 168, 186, 206, 210, 212, 217, 248, 265, 280, 309, 310, 318, 371, 372, 412, 420, 424, 434, 465, 515, 530, 618, 620, 636, 651, 721, 742, 744, 795, 824, 840, 868, 930, 1030, 1060, 1085, 1113, 1236, 1240, 1272, 1302, 1442, 1484, 1545, 1590, 1643, 1736, 1855, 1860, 2060, 2120, 2163, 2170, 2226, 2472, 2604, 2884, 2968, 3090, 3180, 3193, 3255, 3286, 3605, 3710, 3720, 4120, 4326, 4340, 4452, 4929, 5208, 5459, 5565, 5768, 6180, 6360, 6386, 6510, 6572, 7210, 7420, 8215, 8652, 8680, 8904, 9579, 9858, 10815, 10918, 11130, 11501, 12360, 12772, 13020, 13144, 14420, 14840, 15965, 16377, 16430, 17304, 19158, 19716, 21630, 21836, 22260, 22351, 23002, 24645, 25544, 26040, 27295, 28840, 31930, 32754, 32860, 34503, 38213, 38316, 39432, 43260, 43672, 44520, 44702, 46004, 47895, 49290, 54590, 57505, 63860, 65508, 65720, 67053, 69006, 76426, 76632, 81885, 86520, 89404, 92008, 95790, 98580, 109180, 111755, 114639, 115010, 127720, 131016, 134106, 138012, 152852, 163770, 169229, 172515, 178808, 191065, 191580, 197160, 218360, 223510, 229278, 230020, 268212, 276024, 305704, 327540, 335265, 338458, 345030, 382130, 383160, 447020, 458556, 460040, 507687, 536424, 573195, 655080, 670530, 676916, 690060, 764260, 846145, 894040, 917112, 1015374, 1146390, 1184603, 1341060, 1353832, 1380120, 1528520, 1692290, 2030748, 2292780, 2369206, 2538435, 2682120, 3384580, 3553809, 4061496, 4585560, 4738412, 5076870, 5923015, 6769160, 7107618, 9476824, 10153740, 11846030, 14215236, 17769045, 20307480, 23692060, 28430472, 35538090, 47384120, 71076180, 142152360]

約数ペア:

[(1, 142152360), (2, 71076180), (3, 47384120), (4, 35538090), (5, 28430472), (6, 23692060), (7, 20307480), (8, 17769045), (10, 14215236), (12, 11846030), (14, 10153740), (15, 9476824), (20, 7107618), (21, 6769160), (24, 5923015), (28, 5076870), (30, 4738412), (31, 4585560), (35, 4061496), (40, 3553809), (42, 3384580), (53, 2682120), (56, 2538435), (60, 2369206), (62, 2292780), (70, 2030748), (84, 1692290), (93, 1528520), (103, 1380120), (105, 1353832), (106, 1341060), (120, 1184603), (124, 1146390), (140, 1015374), (155, 917112), (159, 894040), (168, 846145), (186, 764260), (206, 690060), (210, 676916), (212, 670530), (217, 655080), (248, 573195), (265, 536424), (280, 507687), (309, 460040), (310, 458556), (318, 447020), (371, 383160), (372, 382130), (412, 345030), (420, 338458), (424, 335265), (434, 327540), (465, 305704), (515, 276024), (530, 268212), (618, 230020), (620, 229278), (636, 223510), (651, 218360), (721, 197160), (742, 191580), (744, 191065), (795, 178808), (824, 172515), (840, 169229), (868, 163770), (930, 152852), (1030, 138012), (1060, 134106), (1085, 131016), (1113, 127720), (1236, 115010), (1240, 114639), (1272, 111755), (1302, 109180), (1442, 98580), (1484, 95790), (1545, 92008), (1590, 89404), (1643, 86520), (1736, 81885), (1855, 76632), (1860, 76426), (2060, 69006), (2120, 67053), (2163, 65720), (2170, 65508), (2226, 63860), (2472, 57505), (2604, 54590), (2884, 49290), (2968, 47895), (3090, 46004), (3180, 44702), (3193, 44520), (3255, 43672), (3286, 43260), (3605, 39432), (3710, 38316), (3720, 38213), (4120, 34503), (4326, 32860), (4340, 32754), (4452, 31930), (4929, 28840), (5208, 27295), (5459, 26040), (5565, 25544), (5768, 24645), (6180, 23002), (6360, 22351), (6386, 22260), (6510, 21836), (6572, 21630), (7210, 19716), (7420, 19158), (8215, 17304), (8652, 16430), (8680, 16377), (8904, 15965), (9579, 14840), (9858, 14420), (10815, 13144), (10918, 13020), (11130, 12772), (11501, 12360)]