1255656600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21139}}^1$

素因数の和:21175

約数の個数: 192

約数和(自身を含む): 4718448000

約数和(自身を除く): 3462791400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 330, 360, 396, 440, 450, 495, 540, 550, 594, 600, 660, 675, 792, 825, 900, 990, 1080, 1100, 1188, 1320, 1350, 1485, 1650, 1800, 1980, 2200, 2376, 2475, 2700, 2970, 3300, 3960, 4950, 5400, 5940, 6600, 7425, 9900, 11880, 14850, 19800, 21139, 29700, 42278, 59400, 63417, 84556, 105695, 126834, 169112, 190251, 211390, 232529, 253668, 317085, 380502, 422780, 465058, 507336, 528475, 570753, 634170, 697587, 761004, 845560, 930116, 951255, 1056950, 1141506, 1162645, 1268340, 1395174, 1522008, 1585425, 1860232, 1902510, 2092761, 2113900, 2283012, 2325290, 2536680, 2790348, 2853765, 3170850, 3487935, 3805020, 4185522, 4227800, 4566024, 4650580, 4756275, 5580696, 5707530, 5813225, 6278283, 6341700, 6975870, 7610040, 8371044, 9301160, 9512550, 10463805, 11415060, 11626450, 12556566, 12683400, 13951740, 14268825, 16742088, 17439675, 19025100, 20927610, 22830120, 23252900, 25113132, 27903480, 28537650, 31391415, 34879350, 38050200, 41855220, 46505800, 50226264, 52319025, 57075300, 62782830, 69758700, 83710440, 104638050, 114150600, 125565660, 139517400, 156957075, 209276100, 251131320, 313914150, 418552200, 627828300, 1255656600]

約数ペア:

[(1, 1255656600), (2, 627828300), (3, 418552200), (4, 313914150), (5, 251131320), (6, 209276100), (8, 156957075), (9, 139517400), (10, 125565660), (11, 114150600), (12, 104638050), (15, 83710440), (18, 69758700), (20, 62782830), (22, 57075300), (24, 52319025), (25, 50226264), (27, 46505800), (30, 41855220), (33, 38050200), (36, 34879350), (40, 31391415), (44, 28537650), (45, 27903480), (50, 25113132), (54, 23252900), (55, 22830120), (60, 20927610), (66, 19025100), (72, 17439675), (75, 16742088), (88, 14268825), (90, 13951740), (99, 12683400), (100, 12556566), (108, 11626450), (110, 11415060), (120, 10463805), (132, 9512550), (135, 9301160), (150, 8371044), (165, 7610040), (180, 6975870), (198, 6341700), (200, 6278283), (216, 5813225), (220, 5707530), (225, 5580696), (264, 4756275), (270, 4650580), (275, 4566024), (297, 4227800), (300, 4185522), (330, 3805020), (360, 3487935), (396, 3170850), (440, 2853765), (450, 2790348), (495, 2536680), (540, 2325290), (550, 2283012), (594, 2113900), (600, 2092761), (660, 1902510), (675, 1860232), (792, 1585425), (825, 1522008), (900, 1395174), (990, 1268340), (1080, 1162645), (1100, 1141506), (1188, 1056950), (1320, 951255), (1350, 930116), (1485, 845560), (1650, 761004), (1800, 697587), (1980, 634170), (2200, 570753), (2376, 528475), (2475, 507336), (2700, 465058), (2970, 422780), (3300, 380502), (3960, 317085), (4950, 253668), (5400, 232529), (5940, 211390), (6600, 190251), (7425, 169112), (9900, 126834), (11880, 105695), (14850, 84556), (19800, 63417), (21139, 59400), (29700, 42278)]