218219400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 384

約数和(自身を含む): 899942400

約数和(自身を除く): 681723000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 46, 50, 54, 56, 60, 63, 69, 70, 72, 75, 84, 90, 92, 100, 105, 108, 115, 120, 126, 135, 138, 140, 150, 161, 168, 175, 180, 184, 189, 200, 207, 210, 216, 225, 230, 251, 252, 270, 276, 280, 300, 315, 322, 345, 350, 360, 378, 414, 420, 450, 460, 483, 502, 504, 525, 540, 552, 575, 600, 621, 630, 644, 675, 690, 700, 753, 756, 805, 828, 840, 900, 920, 945, 966, 1004, 1035, 1050, 1080, 1150, 1242, 1255, 1260, 1288, 1350, 1380, 1400, 1449, 1506, 1512, 1575, 1610, 1656, 1725, 1757, 1800, 1890, 1932, 2008, 2070, 2100, 2259, 2300, 2415, 2484, 2510, 2520, 2700, 2760, 2898, 3012, 3105, 3150, 3220, 3450, 3514, 3765, 3780, 3864, 4025, 4140, 4200, 4347, 4518, 4600, 4725, 4830, 4968, 5020, 5175, 5271, 5400, 5773, 5796, 6024, 6210, 6275, 6300, 6440, 6777, 6900, 7028, 7245, 7530, 7560, 8050, 8280, 8694, 8785, 9036, 9450, 9660, 10040, 10350, 10542, 11295, 11546, 11592, 12075, 12420, 12550, 12600, 13554, 13800, 14056, 14490, 15060, 15525, 15813, 16100, 17319, 17388, 17570, 18072, 18825, 18900, 19320, 20700, 21084, 21735, 22590, 23092, 24150, 24840, 25100, 26355, 27108, 28865, 28980, 30120, 31050, 31626, 32200, 33885, 34638, 34776, 35140, 36225, 37650, 37800, 40411, 41400, 42168, 43470, 43925, 45180, 46184, 47439, 48300, 50200, 51957, 52710, 54216, 56475, 57730, 57960, 62100, 63252, 67770, 69276, 70280, 72450, 75300, 79065, 80822, 86595, 86940, 87850, 90360, 94878, 96600, 103914, 105420, 108675, 112950, 115460, 121233, 124200, 126504, 131775, 135540, 138552, 144325, 144900, 150600, 155871, 158130, 161644, 169425, 173190, 173880, 175700, 189756, 202055, 207828, 210840, 217350, 225900, 230920, 237195, 242466, 259785, 263550, 271080, 288650, 289800, 311742, 316260, 323288, 338850, 346380, 351400, 363699, 379512, 395325, 404110, 415656, 432975, 434700, 451800, 474390, 484932, 519570, 527100, 577300, 606165, 623484, 632520, 677700, 692760, 727398, 779355, 790650, 808220, 865950, 869400, 948780, 969864, 1010275, 1039140, 1054200, 1091097, 1154600, 1185975, 1212330, 1246968, 1298925, 1355400, 1454796, 1558710, 1581300, 1616440, 1731900, 1818495, 1897560, 2020550, 2078280, 2182194, 2371950, 2424660, 2597850, 2909592, 3030825, 3117420, 3162600, 3463800, 3636990, 3896775, 4041100, 4364388, 4743900, 4849320, 5195700, 5455485, 6061650, 6234840, 7273980, 7793550, 8082200, 8728776, 9092475, 9487800, 10391400, 10910970, 12123300, 14547960, 15587100, 18184950, 21821940, 24246600, 27277425, 31174200, 36369900, 43643880, 54554850, 72739800, 109109700, 218219400]

約数ペア:

[(1, 218219400), (2, 109109700), (3, 72739800), (4, 54554850), (5, 43643880), (6, 36369900), (7, 31174200), (8, 27277425), (9, 24246600), (10, 21821940), (12, 18184950), (14, 15587100), (15, 14547960), (18, 12123300), (20, 10910970), (21, 10391400), (23, 9487800), (24, 9092475), (25, 8728776), (27, 8082200), (28, 7793550), (30, 7273980), (35, 6234840), (36, 6061650), (40, 5455485), (42, 5195700), (45, 4849320), (46, 4743900), (50, 4364388), (54, 4041100), (56, 3896775), (60, 3636990), (63, 3463800), (69, 3162600), (70, 3117420), (72, 3030825), (75, 2909592), (84, 2597850), (90, 2424660), (92, 2371950), (100, 2182194), (105, 2078280), (108, 2020550), (115, 1897560), (120, 1818495), (126, 1731900), (135, 1616440), (138, 1581300), (140, 1558710), (150, 1454796), (161, 1355400), (168, 1298925), (175, 1246968), (180, 1212330), (184, 1185975), (189, 1154600), (200, 1091097), (207, 1054200), (210, 1039140), (216, 1010275), (225, 969864), (230, 948780), (251, 869400), (252, 865950), (270, 808220), (276, 790650), (280, 779355), (300, 727398), (315, 692760), (322, 677700), (345, 632520), (350, 623484), (360, 606165), (378, 577300), (414, 527100), (420, 519570), (450, 484932), (460, 474390), (483, 451800), (502, 434700), (504, 432975), (525, 415656), (540, 404110), (552, 395325), (575, 379512), (600, 363699), (621, 351400), (630, 346380), (644, 338850), (675, 323288), (690, 316260), (700, 311742), (753, 289800), (756, 288650), (805, 271080), (828, 263550), (840, 259785), (900, 242466), (920, 237195), (945, 230920), (966, 225900), (1004, 217350), (1035, 210840), (1050, 207828), (1080, 202055), (1150, 189756), (1242, 175700), (1255, 173880), (1260, 173190), (1288, 169425), (1350, 161644), (1380, 158130), (1400, 155871), (1449, 150600), (1506, 144900), (1512, 144325), (1575, 138552), (1610, 135540), (1656, 131775), (1725, 126504), (1757, 124200), (1800, 121233), (1890, 115460), (1932, 112950), (2008, 108675), (2070, 105420), (2100, 103914), (2259, 96600), (2300, 94878), (2415, 90360), (2484, 87850), (2510, 86940), (2520, 86595), (2700, 80822), (2760, 79065), (2898, 75300), (3012, 72450), (3105, 70280), (3150, 69276), (3220, 67770), (3450, 63252), (3514, 62100), (3765, 57960), (3780, 57730), (3864, 56475), (4025, 54216), (4140, 52710), (4200, 51957), (4347, 50200), (4518, 48300), (4600, 47439), (4725, 46184), (4830, 45180), (4968, 43925), (5020, 43470), (5175, 42168), (5271, 41400), (5400, 40411), (5773, 37800), (5796, 37650), (6024, 36225), (6210, 35140), (6275, 34776), (6300, 34638), (6440, 33885), (6777, 32200), (6900, 31626), (7028, 31050), (7245, 30120), (7530, 28980), (7560, 28865), (8050, 27108), (8280, 26355), (8694, 25100), (8785, 24840), (9036, 24150), (9450, 23092), (9660, 22590), (10040, 21735), (10350, 21084), (10542, 20700), (11295, 19320), (11546, 18900), (11592, 18825), (12075, 18072), (12420, 17570), (12550, 17388), (12600, 17319), (13554, 16100), (13800, 15813), (14056, 15525), (14490, 15060)]