212402400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 288

約数和(自身を含む): 809948160

約数和(自身を除く): 597545760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 47, 48, 50, 56, 60, 70, 75, 80, 84, 94, 96, 100, 105, 112, 120, 140, 141, 150, 160, 168, 175, 188, 200, 210, 224, 235, 240, 269, 280, 282, 300, 329, 336, 350, 376, 400, 420, 470, 480, 525, 538, 560, 564, 600, 658, 672, 700, 705, 752, 800, 807, 840, 940, 987, 1050, 1076, 1120, 1128, 1175, 1200, 1316, 1345, 1400, 1410, 1504, 1614, 1645, 1680, 1880, 1883, 1974, 2100, 2152, 2256, 2350, 2400, 2632, 2690, 2800, 2820, 3228, 3290, 3360, 3525, 3760, 3766, 3948, 4035, 4200, 4304, 4512, 4700, 4935, 5264, 5380, 5600, 5640, 5649, 6456, 6580, 6725, 7050, 7520, 7532, 7896, 8070, 8225, 8400, 8608, 9400, 9415, 9870, 10528, 10760, 11280, 11298, 12643, 12912, 13160, 13450, 14100, 15064, 15792, 16140, 16450, 16800, 18800, 18830, 19740, 20175, 21520, 22560, 22596, 24675, 25286, 25824, 26320, 26900, 28200, 28245, 30128, 31584, 32280, 32900, 37600, 37660, 37929, 39480, 40350, 43040, 45192, 47075, 49350, 50572, 52640, 53800, 56400, 56490, 60256, 63215, 64560, 65800, 75320, 75858, 78960, 80700, 88501, 90384, 94150, 98700, 101144, 107600, 112800, 112980, 126430, 129120, 131600, 141225, 150640, 151716, 157920, 161400, 177002, 180768, 188300, 189645, 197400, 202288, 215200, 225960, 252860, 263200, 265503, 282450, 301280, 303432, 316075, 322800, 354004, 376600, 379290, 394800, 404576, 442505, 451920, 505720, 531006, 564900, 606864, 632150, 645600, 708008, 753200, 758580, 789600, 885010, 903840, 948225, 1011440, 1062012, 1129800, 1213728, 1264300, 1327515, 1416016, 1506400, 1517160, 1770020, 1896450, 2022880, 2124024, 2212525, 2259600, 2528600, 2655030, 2832032, 3034320, 3540040, 3792900, 4248048, 4425050, 4519200, 5057200, 5310060, 6068640, 6637575, 7080080, 7585800, 8496096, 8850100, 10114400, 10620120, 13275150, 14160160, 15171600, 17700200, 21240240, 26550300, 30343200, 35400400, 42480480, 53100600, 70800800, 106201200, 212402400]

約数ペア:

[(1, 212402400), (2, 106201200), (3, 70800800), (4, 53100600), (5, 42480480), (6, 35400400), (7, 30343200), (8, 26550300), (10, 21240240), (12, 17700200), (14, 15171600), (15, 14160160), (16, 13275150), (20, 10620120), (21, 10114400), (24, 8850100), (25, 8496096), (28, 7585800), (30, 7080080), (32, 6637575), (35, 6068640), (40, 5310060), (42, 5057200), (47, 4519200), (48, 4425050), (50, 4248048), (56, 3792900), (60, 3540040), (70, 3034320), (75, 2832032), (80, 2655030), (84, 2528600), (94, 2259600), (96, 2212525), (100, 2124024), (105, 2022880), (112, 1896450), (120, 1770020), (140, 1517160), (141, 1506400), (150, 1416016), (160, 1327515), (168, 1264300), (175, 1213728), (188, 1129800), (200, 1062012), (210, 1011440), (224, 948225), (235, 903840), (240, 885010), (269, 789600), (280, 758580), (282, 753200), (300, 708008), (329, 645600), (336, 632150), (350, 606864), (376, 564900), (400, 531006), (420, 505720), (470, 451920), (480, 442505), (525, 404576), (538, 394800), (560, 379290), (564, 376600), (600, 354004), (658, 322800), (672, 316075), (700, 303432), (705, 301280), (752, 282450), (800, 265503), (807, 263200), (840, 252860), (940, 225960), (987, 215200), (1050, 202288), (1076, 197400), (1120, 189645), (1128, 188300), (1175, 180768), (1200, 177002), (1316, 161400), (1345, 157920), (1400, 151716), (1410, 150640), (1504, 141225), (1614, 131600), (1645, 129120), (1680, 126430), (1880, 112980), (1883, 112800), (1974, 107600), (2100, 101144), (2152, 98700), (2256, 94150), (2350, 90384), (2400, 88501), (2632, 80700), (2690, 78960), (2800, 75858), (2820, 75320), (3228, 65800), (3290, 64560), (3360, 63215), (3525, 60256), (3760, 56490), (3766, 56400), (3948, 53800), (4035, 52640), (4200, 50572), (4304, 49350), (4512, 47075), (4700, 45192), (4935, 43040), (5264, 40350), (5380, 39480), (5600, 37929), (5640, 37660), (5649, 37600), (6456, 32900), (6580, 32280), (6725, 31584), (7050, 30128), (7520, 28245), (7532, 28200), (7896, 26900), (8070, 26320), (8225, 25824), (8400, 25286), (8608, 24675), (9400, 22596), (9415, 22560), (9870, 21520), (10528, 20175), (10760, 19740), (11280, 18830), (11298, 18800), (12643, 16800), (12912, 16450), (13160, 16140), (13450, 15792), (14100, 15064)]