299079690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1644

約数の個数: 128

約数和(自身を含む): 896458752

約数和(自身を除く): 597379062

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 71, 78, 91, 105, 130, 142, 182, 195, 210, 213, 273, 355, 390, 426, 455, 497, 546, 710, 910, 923, 994, 1065, 1365, 1491, 1543, 1846, 2130, 2485, 2730, 2769, 2982, 3086, 4615, 4629, 4970, 5538, 6461, 7455, 7715, 9230, 9258, 10801, 12922, 13845, 14910, 15430, 19383, 20059, 21602, 23145, 27690, 32305, 32403, 38766, 40118, 46290, 54005, 60177, 64610, 64806, 96915, 100295, 108010, 109553, 120354, 140413, 162015, 193830, 200590, 219106, 280826, 300885, 324030, 328659, 421239, 547765, 601770, 657318, 702065, 766871, 842478, 1095530, 1404130, 1424189, 1533742, 1643295, 2106195, 2300613, 2848378, 3286590, 3834355, 4212390, 4272567, 4601226, 7120945, 7668710, 8545134, 9969323, 11503065, 14241890, 19938646, 21362835, 23006130, 29907969, 42725670, 49846615, 59815938, 99693230, 149539845, 299079690]

約数ペア:

[(1, 299079690), (2, 149539845), (3, 99693230), (5, 59815938), (6, 49846615), (7, 42725670), (10, 29907969), (13, 23006130), (14, 21362835), (15, 19938646), (21, 14241890), (26, 11503065), (30, 9969323), (35, 8545134), (39, 7668710), (42, 7120945), (65, 4601226), (70, 4272567), (71, 4212390), (78, 3834355), (91, 3286590), (105, 2848378), (130, 2300613), (142, 2106195), (182, 1643295), (195, 1533742), (210, 1424189), (213, 1404130), (273, 1095530), (355, 842478), (390, 766871), (426, 702065), (455, 657318), (497, 601770), (546, 547765), (710, 421239), (910, 328659), (923, 324030), (994, 300885), (1065, 280826), (1365, 219106), (1491, 200590), (1543, 193830), (1846, 162015), (2130, 140413), (2485, 120354), (2730, 109553), (2769, 108010), (2982, 100295), (3086, 96915), (4615, 64806), (4629, 64610), (4970, 60177), (5538, 54005), (6461, 46290), (7455, 40118), (7715, 38766), (9230, 32403), (9258, 32305), (10801, 27690), (12922, 23145), (13845, 21602), (14910, 20059), (15430, 19383)]