22701700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 108

約数和(自身を含む): 59222772

約数和(自身を除く): 36521072

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 49, 50, 70, 82, 98, 100, 113, 140, 164, 175, 196, 205, 226, 245, 287, 350, 410, 452, 490, 565, 574, 700, 791, 820, 980, 1025, 1130, 1148, 1225, 1435, 1582, 2009, 2050, 2260, 2450, 2825, 2870, 3164, 3955, 4018, 4100, 4633, 4900, 5537, 5650, 5740, 7175, 7910, 8036, 9266, 10045, 11074, 11300, 14350, 15820, 18532, 19775, 20090, 22148, 23165, 27685, 28700, 32431, 39550, 40180, 46330, 50225, 55370, 64862, 79100, 92660, 100450, 110740, 115825, 129724, 138425, 162155, 200900, 227017, 231650, 276850, 324310, 454034, 463300, 553700, 648620, 810775, 908068, 1135085, 1621550, 2270170, 3243100, 4540340, 5675425, 11350850, 22701700]

約数ペア:

[(1, 22701700), (2, 11350850), (4, 5675425), (5, 4540340), (7, 3243100), (10, 2270170), (14, 1621550), (20, 1135085), (25, 908068), (28, 810775), (35, 648620), (41, 553700), (49, 463300), (50, 454034), (70, 324310), (82, 276850), (98, 231650), (100, 227017), (113, 200900), (140, 162155), (164, 138425), (175, 129724), (196, 115825), (205, 110740), (226, 100450), (245, 92660), (287, 79100), (350, 64862), (410, 55370), (452, 50225), (490, 46330), (565, 40180), (574, 39550), (700, 32431), (791, 28700), (820, 27685), (980, 23165), (1025, 22148), (1130, 20090), (1148, 19775), (1225, 18532), (1435, 15820), (1582, 14350), (2009, 11300), (2050, 11074), (2260, 10045), (2450, 9266), (2825, 8036), (2870, 7910), (3164, 7175), (3955, 5740), (4018, 5650), (4100, 5537), (4633, 4900)]