343414680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1801}}^1$

素因数の和:2049

約数の個数: 128

約数和(自身を含む): 1183265280

約数和(自身を除く): 839850600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 681, 840, 908, 1135, 1362, 1589, 1801, 1816, 2270, 2724, 3178, 3405, 3602, 4540, 4767, 5403, 5448, 6356, 6810, 7204, 7945, 9005, 9080, 9534, 10806, 12607, 12712, 13620, 14408, 15890, 18010, 19068, 21612, 23835, 25214, 27015, 27240, 31780, 36020, 37821, 38136, 43224, 47670, 50428, 54030, 63035, 63560, 72040, 75642, 95340, 100856, 108060, 126070, 151284, 189105, 190680, 216120, 252140, 302568, 378210, 408827, 504280, 756420, 817654, 1226481, 1512840, 1635308, 2044135, 2452962, 2861789, 3270616, 4088270, 4905924, 5723578, 6132405, 8176540, 8585367, 9811848, 11447156, 12264810, 14308945, 16353080, 17170734, 22894312, 24529620, 28617890, 34341468, 42926835, 49059240, 57235780, 68682936, 85853670, 114471560, 171707340, 343414680]

約数ペア:

[(1, 343414680), (2, 171707340), (3, 114471560), (4, 85853670), (5, 68682936), (6, 57235780), (7, 49059240), (8, 42926835), (10, 34341468), (12, 28617890), (14, 24529620), (15, 22894312), (20, 17170734), (21, 16353080), (24, 14308945), (28, 12264810), (30, 11447156), (35, 9811848), (40, 8585367), (42, 8176540), (56, 6132405), (60, 5723578), (70, 4905924), (84, 4088270), (105, 3270616), (120, 2861789), (140, 2452962), (168, 2044135), (210, 1635308), (227, 1512840), (280, 1226481), (420, 817654), (454, 756420), (681, 504280), (840, 408827), (908, 378210), (1135, 302568), (1362, 252140), (1589, 216120), (1801, 190680), (1816, 189105), (2270, 151284), (2724, 126070), (3178, 108060), (3405, 100856), (3602, 95340), (4540, 75642), (4767, 72040), (5403, 63560), (5448, 63035), (6356, 54030), (6810, 50428), (7204, 47670), (7945, 43224), (9005, 38136), (9080, 37821), (9534, 36020), (10806, 31780), (12607, 27240), (12712, 27015), (13620, 25214), (14408, 23835), (15890, 21612), (18010, 19068)]