106205440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 292864320

約数和(自身を除く): 186658880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 304, 320, 352, 380, 397, 418, 440, 608, 640, 704, 760, 794, 836, 880, 1045, 1216, 1280, 1408, 1520, 1588, 1672, 1760, 1985, 2090, 2432, 2816, 3040, 3176, 3344, 3520, 3970, 4180, 4367, 4864, 6080, 6352, 6688, 7040, 7543, 7940, 8360, 8734, 12160, 12704, 13376, 14080, 15086, 15880, 16720, 17468, 21835, 24320, 25408, 26752, 30172, 31760, 33440, 34936, 37715, 43670, 50816, 53504, 60344, 63520, 66880, 69872, 75430, 82973, 87340, 101632, 120688, 127040, 133760, 139744, 150860, 165946, 174680, 241376, 254080, 267520, 279488, 301720, 331892, 349360, 414865, 482752, 508160, 558976, 603440, 663784, 698720, 829730, 965504, 1117952, 1206880, 1327568, 1397440, 1659460, 1931008, 2413760, 2655136, 2794880, 3318920, 4827520, 5310272, 5589760, 6637840, 9655040, 10620544, 13275680, 21241088, 26551360, 53102720, 106205440]

約数ペア:

[(1, 106205440), (2, 53102720), (4, 26551360), (5, 21241088), (8, 13275680), (10, 10620544), (11, 9655040), (16, 6637840), (19, 5589760), (20, 5310272), (22, 4827520), (32, 3318920), (38, 2794880), (40, 2655136), (44, 2413760), (55, 1931008), (64, 1659460), (76, 1397440), (80, 1327568), (88, 1206880), (95, 1117952), (110, 965504), (128, 829730), (152, 698720), (160, 663784), (176, 603440), (190, 558976), (209, 508160), (220, 482752), (256, 414865), (304, 349360), (320, 331892), (352, 301720), (380, 279488), (397, 267520), (418, 254080), (440, 241376), (608, 174680), (640, 165946), (704, 150860), (760, 139744), (794, 133760), (836, 127040), (880, 120688), (1045, 101632), (1216, 87340), (1280, 82973), (1408, 75430), (1520, 69872), (1588, 66880), (1672, 63520), (1760, 60344), (1985, 53504), (2090, 50816), (2432, 43670), (2816, 37715), (3040, 34936), (3176, 33440), (3344, 31760), (3520, 30172), (3970, 26752), (4180, 25408), (4367, 24320), (4864, 21835), (6080, 17468), (6352, 16720), (6688, 15880), (7040, 15086), (7543, 14080), (7940, 13376), (8360, 12704), (8734, 12160)]