151116840

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{2221}}^1$

素因数の和:2254

約数の個数: 192

約数和(自身を含む): 582341760

約数和(自身を除く): 431224920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2221, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4442, 4536, 4860, 5670, 6663, 6804, 7560, 8505, 8884, 9720, 11105, 11340, 13326, 13608, 15547, 17010, 17768, 19989, 22210, 22680, 26652, 31094, 33315, 34020, 39978, 44420, 46641, 53304, 59967, 62188, 66630, 68040, 77735, 79956, 88840, 93282, 99945, 119934, 124376, 133260, 139923, 155470, 159912, 179901, 186564, 199890, 233205, 239868, 266520, 279846, 299835, 310940, 359802, 373128, 399780, 419769, 466410, 479736, 539703, 559692, 599670, 621880, 699615, 719604, 799560, 839538, 899505, 932820, 1079406, 1119384, 1199340, 1259307, 1399230, 1439208, 1679076, 1799010, 1865640, 2098845, 2158812, 2398680, 2518614, 2698515, 2798460, 3358152, 3598020, 3777921, 4197690, 4317624, 5037228, 5397030, 5596920, 6296535, 7196040, 7555842, 8395380, 10074456, 10794060, 12593070, 15111684, 16790760, 18889605, 21588120, 25186140, 30223368, 37779210, 50372280, 75558420, 151116840]

約数ペア:

[(1, 151116840), (2, 75558420), (3, 50372280), (4, 37779210), (5, 30223368), (6, 25186140), (7, 21588120), (8, 18889605), (9, 16790760), (10, 15111684), (12, 12593070), (14, 10794060), (15, 10074456), (18, 8395380), (20, 7555842), (21, 7196040), (24, 6296535), (27, 5596920), (28, 5397030), (30, 5037228), (35, 4317624), (36, 4197690), (40, 3777921), (42, 3598020), (45, 3358152), (54, 2798460), (56, 2698515), (60, 2518614), (63, 2398680), (70, 2158812), (72, 2098845), (81, 1865640), (84, 1799010), (90, 1679076), (105, 1439208), (108, 1399230), (120, 1259307), (126, 1199340), (135, 1119384), (140, 1079406), (162, 932820), (168, 899505), (180, 839538), (189, 799560), (210, 719604), (216, 699615), (243, 621880), (252, 599670), (270, 559692), (280, 539703), (315, 479736), (324, 466410), (360, 419769), (378, 399780), (405, 373128), (420, 359802), (486, 310940), (504, 299835), (540, 279846), (567, 266520), (630, 239868), (648, 233205), (756, 199890), (810, 186564), (840, 179901), (945, 159912), (972, 155470), (1080, 139923), (1134, 133260), (1215, 124376), (1260, 119934), (1512, 99945), (1620, 93282), (1701, 88840), (1890, 79956), (1944, 77735), (2221, 68040), (2268, 66630), (2430, 62188), (2520, 59967), (2835, 53304), (3240, 46641), (3402, 44420), (3780, 39978), (4442, 34020), (4536, 33315), (4860, 31094), (5670, 26652), (6663, 22680), (6804, 22210), (7560, 19989), (8505, 17768), (8884, 17010), (9720, 15547), (11105, 13608), (11340, 13326)]