69409760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2188

約数の個数: 96

約数和(自身を含む): 193959360

約数和(自身を除く): 124549600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2137, 2320, 3248, 4060, 4274, 4640, 6496, 8120, 8548, 10685, 14959, 16240, 17096, 21370, 29918, 32480, 34192, 42740, 59836, 61973, 68384, 74795, 85480, 119672, 123946, 149590, 170960, 239344, 247892, 299180, 309865, 341920, 433811, 478688, 495784, 598360, 619730, 867622, 991568, 1196720, 1239460, 1735244, 1983136, 2169055, 2393440, 2478920, 3470488, 4338110, 4957840, 6940976, 8676220, 9915680, 13881952, 17352440, 34704880, 69409760]

約数ペア:

[(1, 69409760), (2, 34704880), (4, 17352440), (5, 13881952), (7, 9915680), (8, 8676220), (10, 6940976), (14, 4957840), (16, 4338110), (20, 3470488), (28, 2478920), (29, 2393440), (32, 2169055), (35, 1983136), (40, 1735244), (56, 1239460), (58, 1196720), (70, 991568), (80, 867622), (112, 619730), (116, 598360), (140, 495784), (145, 478688), (160, 433811), (203, 341920), (224, 309865), (232, 299180), (280, 247892), (290, 239344), (406, 170960), (464, 149590), (560, 123946), (580, 119672), (812, 85480), (928, 74795), (1015, 68384), (1120, 61973), (1160, 59836), (1624, 42740), (2030, 34192), (2137, 32480), (2320, 29918), (3248, 21370), (4060, 17096), (4274, 16240), (4640, 14959), (6496, 10685), (8120, 8548)]