227206440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20359}}^1$

素因数の和:20407

約数の個数: 96

約数和(自身を含む): 762278400

約数和(自身を除く): 535071960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 20359, 40718, 61077, 81436, 101795, 122154, 162872, 183231, 203590, 244308, 305385, 366462, 407180, 488616, 610770, 631129, 732924, 814360, 916155, 1221540, 1262258, 1465848, 1832310, 1893387, 2443080, 2524516, 3155645, 3664620, 3786774, 5049032, 5680161, 6311290, 7329240, 7573548, 9466935, 11360322, 12622580, 15147096, 18933870, 22720644, 25245160, 28400805, 37867740, 45441288, 56801610, 75735480, 113603220, 227206440]

約数ペア:

[(1, 227206440), (2, 113603220), (3, 75735480), (4, 56801610), (5, 45441288), (6, 37867740), (8, 28400805), (9, 25245160), (10, 22720644), (12, 18933870), (15, 15147096), (18, 12622580), (20, 11360322), (24, 9466935), (30, 7573548), (31, 7329240), (36, 6311290), (40, 5680161), (45, 5049032), (60, 3786774), (62, 3664620), (72, 3155645), (90, 2524516), (93, 2443080), (120, 1893387), (124, 1832310), (155, 1465848), (180, 1262258), (186, 1221540), (248, 916155), (279, 814360), (310, 732924), (360, 631129), (372, 610770), (465, 488616), (558, 407180), (620, 366462), (744, 305385), (930, 244308), (1116, 203590), (1240, 183231), (1395, 162872), (1860, 122154), (2232, 101795), (2790, 81436), (3720, 61077), (5580, 40718), (11160, 20359)]