1128600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 192

約数和(自身を含む): 4464000

約数和(自身を除く): 3335400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 25, 27, 30, 33, 36, 38, 40, 44, 45, 50, 54, 55, 57, 60, 66, 72, 75, 76, 88, 90, 95, 99, 100, 108, 110, 114, 120, 132, 135, 150, 152, 165, 171, 180, 190, 198, 200, 209, 216, 220, 225, 228, 264, 270, 275, 285, 297, 300, 330, 342, 360, 380, 396, 418, 440, 450, 456, 475, 495, 513, 540, 550, 570, 594, 600, 627, 660, 675, 684, 760, 792, 825, 836, 855, 900, 950, 990, 1026, 1045, 1080, 1100, 1140, 1188, 1254, 1320, 1350, 1368, 1425, 1485, 1650, 1672, 1710, 1800, 1881, 1900, 1980, 2052, 2090, 2200, 2280, 2376, 2475, 2508, 2565, 2700, 2850, 2970, 3135, 3300, 3420, 3762, 3800, 3960, 4104, 4180, 4275, 4950, 5016, 5130, 5225, 5400, 5643, 5700, 5940, 6270, 6600, 6840, 7425, 7524, 8360, 8550, 9405, 9900, 10260, 10450, 11286, 11400, 11880, 12540, 12825, 14850, 15048, 15675, 17100, 18810, 19800, 20520, 20900, 22572, 25080, 25650, 28215, 29700, 31350, 34200, 37620, 41800, 45144, 47025, 51300, 56430, 59400, 62700, 75240, 94050, 102600, 112860, 125400, 141075, 188100, 225720, 282150, 376200, 564300, 1128600]

約数ペア:

[(1, 1128600), (2, 564300), (3, 376200), (4, 282150), (5, 225720), (6, 188100), (8, 141075), (9, 125400), (10, 112860), (11, 102600), (12, 94050), (15, 75240), (18, 62700), (19, 59400), (20, 56430), (22, 51300), (24, 47025), (25, 45144), (27, 41800), (30, 37620), (33, 34200), (36, 31350), (38, 29700), (40, 28215), (44, 25650), (45, 25080), (50, 22572), (54, 20900), (55, 20520), (57, 19800), (60, 18810), (66, 17100), (72, 15675), (75, 15048), (76, 14850), (88, 12825), (90, 12540), (95, 11880), (99, 11400), (100, 11286), (108, 10450), (110, 10260), (114, 9900), (120, 9405), (132, 8550), (135, 8360), (150, 7524), (152, 7425), (165, 6840), (171, 6600), (180, 6270), (190, 5940), (198, 5700), (200, 5643), (209, 5400), (216, 5225), (220, 5130), (225, 5016), (228, 4950), (264, 4275), (270, 4180), (275, 4104), (285, 3960), (297, 3800), (300, 3762), (330, 3420), (342, 3300), (360, 3135), (380, 2970), (396, 2850), (418, 2700), (440, 2565), (450, 2508), (456, 2475), (475, 2376), (495, 2280), (513, 2200), (540, 2090), (550, 2052), (570, 1980), (594, 1900), (600, 1881), (627, 1800), (660, 1710), (675, 1672), (684, 1650), (760, 1485), (792, 1425), (825, 1368), (836, 1350), (855, 1320), (900, 1254), (950, 1188), (990, 1140), (1026, 1100), (1045, 1080)]