275249880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5927}}^1$

素因数の和:5990

約数の個数: 128

約数和(自身を含む): 938995200

約数和(自身を除く): 663745320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 5927, 7740, 9288, 11610, 11854, 15480, 17781, 23220, 23708, 29635, 35562, 46440, 47416, 53343, 59270, 71124, 88905, 106686, 118540, 142248, 160029, 177810, 213372, 237080, 254861, 266715, 320058, 355620, 426744, 509722, 533430, 640116, 711240, 764583, 800145, 1019444, 1066860, 1274305, 1280232, 1529166, 1600290, 2038888, 2133720, 2293749, 2548610, 3058332, 3200580, 3822915, 4587498, 5097220, 6116664, 6401160, 6881247, 7645830, 9174996, 10194440, 11468745, 13762494, 15291660, 18349992, 22937490, 27524988, 30583320, 34406235, 45874980, 55049976, 68812470, 91749960, 137624940, 275249880]

約数ペア:

[(1, 275249880), (2, 137624940), (3, 91749960), (4, 68812470), (5, 55049976), (6, 45874980), (8, 34406235), (9, 30583320), (10, 27524988), (12, 22937490), (15, 18349992), (18, 15291660), (20, 13762494), (24, 11468745), (27, 10194440), (30, 9174996), (36, 7645830), (40, 6881247), (43, 6401160), (45, 6116664), (54, 5097220), (60, 4587498), (72, 3822915), (86, 3200580), (90, 3058332), (108, 2548610), (120, 2293749), (129, 2133720), (135, 2038888), (172, 1600290), (180, 1529166), (215, 1280232), (216, 1274305), (258, 1066860), (270, 1019444), (344, 800145), (360, 764583), (387, 711240), (430, 640116), (516, 533430), (540, 509722), (645, 426744), (774, 355620), (860, 320058), (1032, 266715), (1080, 254861), (1161, 237080), (1290, 213372), (1548, 177810), (1720, 160029), (1935, 142248), (2322, 118540), (2580, 106686), (3096, 88905), (3870, 71124), (4644, 59270), (5160, 53343), (5805, 47416), (5927, 46440), (7740, 35562), (9288, 29635), (11610, 23708), (11854, 23220), (15480, 17781)]