150179120

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 160

約数和(自身を含む): 439555200

約数和(自身を除く): 289376080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 343, 364, 392, 421, 455, 490, 520, 560, 637, 686, 728, 784, 842, 910, 980, 1040, 1274, 1372, 1456, 1684, 1715, 1820, 1960, 2105, 2548, 2744, 2947, 3185, 3368, 3430, 3640, 3920, 4210, 4459, 5096, 5473, 5488, 5894, 6370, 6736, 6860, 7280, 8420, 8918, 10192, 10946, 11788, 12740, 13720, 14735, 16840, 17836, 20629, 21892, 22295, 23576, 25480, 27365, 27440, 29470, 33680, 35672, 38311, 41258, 43784, 44590, 47152, 50960, 54730, 58940, 71344, 76622, 82516, 87568, 89180, 103145, 109460, 117880, 144403, 153244, 165032, 178360, 191555, 206290, 218920, 235760, 268177, 288806, 306488, 330064, 356720, 383110, 412580, 437840, 536354, 577612, 612976, 722015, 766220, 825160, 1072708, 1155224, 1340885, 1444030, 1532440, 1650320, 1877239, 2145416, 2310448, 2681770, 2888060, 3064880, 3754478, 4290832, 5363540, 5776120, 7508956, 9386195, 10727080, 11552240, 15017912, 18772390, 21454160, 30035824, 37544780, 75089560, 150179120]

約数ペア:

[(1, 150179120), (2, 75089560), (4, 37544780), (5, 30035824), (7, 21454160), (8, 18772390), (10, 15017912), (13, 11552240), (14, 10727080), (16, 9386195), (20, 7508956), (26, 5776120), (28, 5363540), (35, 4290832), (40, 3754478), (49, 3064880), (52, 2888060), (56, 2681770), (65, 2310448), (70, 2145416), (80, 1877239), (91, 1650320), (98, 1532440), (104, 1444030), (112, 1340885), (130, 1155224), (140, 1072708), (182, 825160), (196, 766220), (208, 722015), (245, 612976), (260, 577612), (280, 536354), (343, 437840), (364, 412580), (392, 383110), (421, 356720), (455, 330064), (490, 306488), (520, 288806), (560, 268177), (637, 235760), (686, 218920), (728, 206290), (784, 191555), (842, 178360), (910, 165032), (980, 153244), (1040, 144403), (1274, 117880), (1372, 109460), (1456, 103145), (1684, 89180), (1715, 87568), (1820, 82516), (1960, 76622), (2105, 71344), (2548, 58940), (2744, 54730), (2947, 50960), (3185, 47152), (3368, 44590), (3430, 43784), (3640, 41258), (3920, 38311), (4210, 35672), (4459, 33680), (5096, 29470), (5473, 27440), (5488, 27365), (5894, 25480), (6370, 23576), (6736, 22295), (6860, 21892), (7280, 20629), (8420, 17836), (8918, 16840), (10192, 14735), (10946, 13720), (11788, 12740)]