173162080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1741

約数の個数: 144

約数和(自身を含む): 512794800

約数和(自身を除く): 339632720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1699, 1820, 1960, 2080, 2548, 2912, 3185, 3398, 3640, 3920, 5096, 6370, 6796, 7280, 7840, 8495, 10192, 11893, 12740, 13592, 14560, 16990, 20384, 22087, 23786, 25480, 27184, 33980, 44174, 47572, 50960, 54368, 59465, 67960, 83251, 88348, 95144, 101920, 110435, 118930, 135920, 154609, 166502, 176696, 190288, 220870, 237860, 271840, 309218, 333004, 353392, 380576, 416255, 441740, 475720, 618436, 666008, 706784, 773045, 832510, 883480, 951440, 1082263, 1236872, 1332016, 1546090, 1665020, 1766960, 1902880, 2164526, 2473744, 2664032, 3092180, 3330040, 3533920, 4329052, 4947488, 5411315, 6184360, 6660080, 8658104, 10822630, 12368720, 13320160, 17316208, 21645260, 24737440, 34632416, 43290520, 86581040, 173162080]

約数ペア:

[(1, 173162080), (2, 86581040), (4, 43290520), (5, 34632416), (7, 24737440), (8, 21645260), (10, 17316208), (13, 13320160), (14, 12368720), (16, 10822630), (20, 8658104), (26, 6660080), (28, 6184360), (32, 5411315), (35, 4947488), (40, 4329052), (49, 3533920), (52, 3330040), (56, 3092180), (65, 2664032), (70, 2473744), (80, 2164526), (91, 1902880), (98, 1766960), (104, 1665020), (112, 1546090), (130, 1332016), (140, 1236872), (160, 1082263), (182, 951440), (196, 883480), (208, 832510), (224, 773045), (245, 706784), (260, 666008), (280, 618436), (364, 475720), (392, 441740), (416, 416255), (455, 380576), (490, 353392), (520, 333004), (560, 309218), (637, 271840), (728, 237860), (784, 220870), (910, 190288), (980, 176696), (1040, 166502), (1120, 154609), (1274, 135920), (1456, 118930), (1568, 110435), (1699, 101920), (1820, 95144), (1960, 88348), (2080, 83251), (2548, 67960), (2912, 59465), (3185, 54368), (3398, 50960), (3640, 47572), (3920, 44174), (5096, 33980), (6370, 27184), (6796, 25480), (7280, 23786), (7840, 22087), (8495, 20384), (10192, 16990), (11893, 14560), (12740, 13592)]