56267750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 136581120

約数和(自身を除く): 80313370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 37, 50, 55, 70, 74, 77, 79, 110, 125, 154, 158, 175, 185, 250, 259, 275, 350, 370, 385, 395, 407, 518, 550, 553, 770, 790, 814, 869, 875, 925, 1106, 1295, 1375, 1738, 1750, 1850, 1925, 1975, 2035, 2590, 2750, 2765, 2849, 2923, 3850, 3950, 4070, 4345, 4625, 5530, 5698, 5846, 6083, 6475, 8690, 9250, 9625, 9875, 10175, 12166, 12950, 13825, 14245, 14615, 19250, 19750, 20350, 20461, 21725, 27650, 28490, 29230, 30415, 32153, 32375, 40922, 43450, 50875, 60830, 64306, 64750, 69125, 71225, 73075, 101750, 102305, 108625, 138250, 142450, 146150, 152075, 160765, 204610, 217250, 225071, 304150, 321530, 356125, 365375, 450142, 511525, 712250, 730750, 760375, 803825, 1023050, 1125355, 1520750, 1607650, 2250710, 2557625, 4019125, 5115250, 5626775, 8038250, 11253550, 28133875, 56267750]

約数ペア:

[(1, 56267750), (2, 28133875), (5, 11253550), (7, 8038250), (10, 5626775), (11, 5115250), (14, 4019125), (22, 2557625), (25, 2250710), (35, 1607650), (37, 1520750), (50, 1125355), (55, 1023050), (70, 803825), (74, 760375), (77, 730750), (79, 712250), (110, 511525), (125, 450142), (154, 365375), (158, 356125), (175, 321530), (185, 304150), (250, 225071), (259, 217250), (275, 204610), (350, 160765), (370, 152075), (385, 146150), (395, 142450), (407, 138250), (518, 108625), (550, 102305), (553, 101750), (770, 73075), (790, 71225), (814, 69125), (869, 64750), (875, 64306), (925, 60830), (1106, 50875), (1295, 43450), (1375, 40922), (1738, 32375), (1750, 32153), (1850, 30415), (1925, 29230), (1975, 28490), (2035, 27650), (2590, 21725), (2750, 20461), (2765, 20350), (2849, 19750), (2923, 19250), (3850, 14615), (3950, 14245), (4070, 13825), (4345, 12950), (4625, 12166), (5530, 10175), (5698, 9875), (5846, 9625), (6083, 9250), (6475, 8690)]