135656500

素因数分解:

$2^2\times 5^3\times 7^4\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 120

約数和(自身を含む): 348690888

約数和(自身を除く): 213034388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 113, 125, 140, 175, 196, 226, 245, 250, 343, 350, 452, 490, 500, 565, 686, 700, 791, 875, 980, 1130, 1225, 1372, 1582, 1715, 1750, 2260, 2401, 2450, 2825, 3164, 3430, 3500, 3955, 4802, 4900, 5537, 5650, 6125, 6860, 7910, 8575, 9604, 11074, 11300, 12005, 12250, 14125, 15820, 17150, 19775, 22148, 24010, 24500, 27685, 28250, 34300, 38759, 39550, 42875, 48020, 55370, 56500, 60025, 77518, 79100, 85750, 98875, 110740, 120050, 138425, 155036, 171500, 193795, 197750, 240100, 271313, 276850, 300125, 387590, 395500, 542626, 553700, 600250, 692125, 775180, 968975, 1085252, 1200500, 1356565, 1384250, 1937950, 2713130, 2768500, 3875900, 4844875, 5426260, 6782825, 9689750, 13565650, 19379500, 27131300, 33914125, 67828250, 135656500]

約数ペア:

[(1, 135656500), (2, 67828250), (4, 33914125), (5, 27131300), (7, 19379500), (10, 13565650), (14, 9689750), (20, 6782825), (25, 5426260), (28, 4844875), (35, 3875900), (49, 2768500), (50, 2713130), (70, 1937950), (98, 1384250), (100, 1356565), (113, 1200500), (125, 1085252), (140, 968975), (175, 775180), (196, 692125), (226, 600250), (245, 553700), (250, 542626), (343, 395500), (350, 387590), (452, 300125), (490, 276850), (500, 271313), (565, 240100), (686, 197750), (700, 193795), (791, 171500), (875, 155036), (980, 138425), (1130, 120050), (1225, 110740), (1372, 98875), (1582, 85750), (1715, 79100), (1750, 77518), (2260, 60025), (2401, 56500), (2450, 55370), (2825, 48020), (3164, 42875), (3430, 39550), (3500, 38759), (3955, 34300), (4802, 28250), (4900, 27685), (5537, 24500), (5650, 24010), (6125, 22148), (6860, 19775), (7910, 17150), (8575, 15820), (9604, 14125), (11074, 12250), (11300, 12005)]