45403400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 126905940

約数和(自身を除く): 81502540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 49, 50, 56, 70, 82, 98, 100, 113, 140, 164, 175, 196, 200, 205, 226, 245, 280, 287, 328, 350, 392, 410, 452, 490, 565, 574, 700, 791, 820, 904, 980, 1025, 1130, 1148, 1225, 1400, 1435, 1582, 1640, 1960, 2009, 2050, 2260, 2296, 2450, 2825, 2870, 3164, 3955, 4018, 4100, 4520, 4633, 4900, 5537, 5650, 5740, 6328, 7175, 7910, 8036, 8200, 9266, 9800, 10045, 11074, 11300, 11480, 14350, 15820, 16072, 18532, 19775, 20090, 22148, 22600, 23165, 27685, 28700, 31640, 32431, 37064, 39550, 40180, 44296, 46330, 50225, 55370, 57400, 64862, 79100, 80360, 92660, 100450, 110740, 115825, 129724, 138425, 158200, 162155, 185320, 200900, 221480, 227017, 231650, 259448, 276850, 324310, 401800, 454034, 463300, 553700, 648620, 810775, 908068, 926600, 1107400, 1135085, 1297240, 1621550, 1816136, 2270170, 3243100, 4540340, 5675425, 6486200, 9080680, 11350850, 22701700, 45403400]

約数ペア:

[(1, 45403400), (2, 22701700), (4, 11350850), (5, 9080680), (7, 6486200), (8, 5675425), (10, 4540340), (14, 3243100), (20, 2270170), (25, 1816136), (28, 1621550), (35, 1297240), (40, 1135085), (41, 1107400), (49, 926600), (50, 908068), (56, 810775), (70, 648620), (82, 553700), (98, 463300), (100, 454034), (113, 401800), (140, 324310), (164, 276850), (175, 259448), (196, 231650), (200, 227017), (205, 221480), (226, 200900), (245, 185320), (280, 162155), (287, 158200), (328, 138425), (350, 129724), (392, 115825), (410, 110740), (452, 100450), (490, 92660), (565, 80360), (574, 79100), (700, 64862), (791, 57400), (820, 55370), (904, 50225), (980, 46330), (1025, 44296), (1130, 40180), (1148, 39550), (1225, 37064), (1400, 32431), (1435, 31640), (1582, 28700), (1640, 27685), (1960, 23165), (2009, 22600), (2050, 22148), (2260, 20090), (2296, 19775), (2450, 18532), (2825, 16072), (2870, 15820), (3164, 14350), (3955, 11480), (4018, 11300), (4100, 11074), (4520, 10045), (4633, 9800), (4900, 9266), (5537, 8200), (5650, 8036), (5740, 7910), (6328, 7175)]