70274400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 269982720

約数和(自身を除く): 199708320

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, 89, 94, 96, 100, 105, 112, 120, 140, 141, 150, 160, 168, 175, 178, 188, 200, 210, 224, 235, 240, 267, 280, 282, 300, 329, 336, 350, 356, 376, 400, 420, 445, 470, 480, 525, 534, 560, 564, 600, 623, 658, 672, 700, 705, 712, 752, 800, 840, 890, 940, 987, 1050, 1068, 1120, 1128, 1175, 1200, 1246, 1316, 1335, 1400, 1410, 1424, 1504, 1645, 1680, 1780, 1869, 1880, 1974, 2100, 2136, 2225, 2256, 2350, 2400, 2492, 2632, 2670, 2800, 2820, 2848, 3115, 3290, 3360, 3525, 3560, 3738, 3760, 3948, 4183, 4200, 4272, 4450, 4512, 4700, 4935, 4984, 5264, 5340, 5600, 5640, 6230, 6580, 6675, 7050, 7120, 7476, 7520, 7896, 8225, 8366, 8400, 8544, 8900, 9345, 9400, 9870, 9968, 10528, 10680, 11280, 12460, 12549, 13160, 13350, 14100, 14240, 14952, 15575, 15792, 16450, 16732, 16800, 17800, 18690, 18800, 19740, 19936, 20915, 21360, 22560, 24675, 24920, 25098, 26320, 26700, 28200, 29281, 29904, 31150, 31584, 32900, 33464, 35600, 37380, 37600, 39480, 41830, 42720, 46725, 49350, 49840, 50196, 52640, 53400, 56400, 58562, 59808, 62300, 62745, 65800, 66928, 71200, 74760, 78960, 83660, 87843, 93450, 98700, 99680, 100392, 104575, 106800, 112800, 117124, 124600, 125490, 131600, 133856, 146405, 149520, 157920, 167320, 175686, 186900, 197400, 200784, 209150, 213600, 234248, 249200, 250980, 263200, 292810, 299040, 313725, 334640, 351372, 373800, 394800, 401568, 418300, 439215, 468496, 498400, 501960, 585620, 627450, 669280, 702744, 732025, 747600, 789600, 836600, 878430, 936992, 1003920, 1171240, 1254900, 1405488, 1464050, 1495200, 1673200, 1756860, 2007840, 2196075, 2342480, 2509800, 2810976, 2928100, 3346400, 3513720, 4392150, 4684960, 5019600, 5856200, 7027440, 8784300, 10039200, 11712400, 14054880, 17568600, 23424800, 35137200, 70274400]

約数ペア:

[(1, 70274400), (2, 35137200), (3, 23424800), (4, 17568600), (5, 14054880), (6, 11712400), (7, 10039200), (8, 8784300), (10, 7027440), (12, 5856200), (14, 5019600), (15, 4684960), (16, 4392150), (20, 3513720), (21, 3346400), (24, 2928100), (25, 2810976), (28, 2509800), (30, 2342480), (32, 2196075), (35, 2007840), (40, 1756860), (42, 1673200), (47, 1495200), (48, 1464050), (50, 1405488), (56, 1254900), (60, 1171240), (70, 1003920), (75, 936992), (80, 878430), (84, 836600), (89, 789600), (94, 747600), (96, 732025), (100, 702744), (105, 669280), (112, 627450), (120, 585620), (140, 501960), (141, 498400), (150, 468496), (160, 439215), (168, 418300), (175, 401568), (178, 394800), (188, 373800), (200, 351372), (210, 334640), (224, 313725), (235, 299040), (240, 292810), (267, 263200), (280, 250980), (282, 249200), (300, 234248), (329, 213600), (336, 209150), (350, 200784), (356, 197400), (376, 186900), (400, 175686), (420, 167320), (445, 157920), (470, 149520), (480, 146405), (525, 133856), (534, 131600), (560, 125490), (564, 124600), (600, 117124), (623, 112800), (658, 106800), (672, 104575), (700, 100392), (705, 99680), (712, 98700), (752, 93450), (800, 87843), (840, 83660), (890, 78960), (940, 74760), (987, 71200), (1050, 66928), (1068, 65800), (1120, 62745), (1128, 62300), (1175, 59808), (1200, 58562), (1246, 56400), (1316, 53400), (1335, 52640), (1400, 50196), (1410, 49840), (1424, 49350), (1504, 46725), (1645, 42720), (1680, 41830), (1780, 39480), (1869, 37600), (1880, 37380), (1974, 35600), (2100, 33464), (2136, 32900), (2225, 31584), (2256, 31150), (2350, 29904), (2400, 29281), (2492, 28200), (2632, 26700), (2670, 26320), (2800, 25098), (2820, 24920), (2848, 24675), (3115, 22560), (3290, 21360), (3360, 20915), (3525, 19936), (3560, 19740), (3738, 18800), (3760, 18690), (3948, 17800), (4183, 16800), (4200, 16732), (4272, 16450), (4450, 15792), (4512, 15575), (4700, 14952), (4935, 14240), (4984, 14100), (5264, 13350), (5340, 13160), (5600, 12549), (5640, 12460), (6230, 11280), (6580, 10680), (6675, 10528), (7050, 9968), (7120, 9870), (7476, 9400), (7520, 9345), (7896, 8900), (8225, 8544), (8366, 8400)]