84478800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 315515520

約数和(自身を除く): 231036720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 89, 100, 105, 112, 113, 120, 140, 150, 168, 175, 178, 200, 210, 226, 240, 267, 280, 300, 336, 339, 350, 356, 400, 420, 445, 452, 525, 534, 560, 565, 600, 623, 678, 700, 712, 791, 840, 890, 904, 1050, 1068, 1130, 1200, 1246, 1335, 1356, 1400, 1424, 1582, 1680, 1695, 1780, 1808, 1869, 2100, 2136, 2225, 2260, 2373, 2492, 2670, 2712, 2800, 2825, 3115, 3164, 3390, 3560, 3738, 3955, 4200, 4272, 4450, 4520, 4746, 4984, 5340, 5424, 5650, 6230, 6328, 6675, 6780, 7120, 7476, 7910, 8400, 8475, 8900, 9040, 9345, 9492, 9968, 10057, 10680, 11300, 11865, 12460, 12656, 13350, 13560, 14952, 15575, 15820, 16950, 17800, 18690, 18984, 19775, 20114, 21360, 22600, 23730, 24920, 26700, 27120, 29904, 30171, 31150, 31640, 33900, 35600, 37380, 37968, 39550, 40228, 45200, 46725, 47460, 49840, 50285, 53400, 59325, 60342, 62300, 63280, 67800, 70399, 74760, 79100, 80456, 93450, 94920, 100570, 106800, 118650, 120684, 124600, 135600, 140798, 149520, 150855, 158200, 160912, 186900, 189840, 201140, 211197, 237300, 241368, 249200, 251425, 281596, 301710, 316400, 351995, 373800, 402280, 422394, 474600, 482736, 502850, 563192, 603420, 703990, 747600, 754275, 804560, 844788, 949200, 1005700, 1055985, 1126384, 1206840, 1407980, 1508550, 1689576, 1759975, 2011400, 2111970, 2413680, 2815960, 3017100, 3379152, 3519950, 4022800, 4223940, 5279925, 5631920, 6034200, 7039900, 8447880, 10559850, 12068400, 14079800, 16895760, 21119700, 28159600, 42239400, 84478800]

約数ペア:

[(1, 84478800), (2, 42239400), (3, 28159600), (4, 21119700), (5, 16895760), (6, 14079800), (7, 12068400), (8, 10559850), (10, 8447880), (12, 7039900), (14, 6034200), (15, 5631920), (16, 5279925), (20, 4223940), (21, 4022800), (24, 3519950), (25, 3379152), (28, 3017100), (30, 2815960), (35, 2413680), (40, 2111970), (42, 2011400), (48, 1759975), (50, 1689576), (56, 1508550), (60, 1407980), (70, 1206840), (75, 1126384), (80, 1055985), (84, 1005700), (89, 949200), (100, 844788), (105, 804560), (112, 754275), (113, 747600), (120, 703990), (140, 603420), (150, 563192), (168, 502850), (175, 482736), (178, 474600), (200, 422394), (210, 402280), (226, 373800), (240, 351995), (267, 316400), (280, 301710), (300, 281596), (336, 251425), (339, 249200), (350, 241368), (356, 237300), (400, 211197), (420, 201140), (445, 189840), (452, 186900), (525, 160912), (534, 158200), (560, 150855), (565, 149520), (600, 140798), (623, 135600), (678, 124600), (700, 120684), (712, 118650), (791, 106800), (840, 100570), (890, 94920), (904, 93450), (1050, 80456), (1068, 79100), (1130, 74760), (1200, 70399), (1246, 67800), (1335, 63280), (1356, 62300), (1400, 60342), (1424, 59325), (1582, 53400), (1680, 50285), (1695, 49840), (1780, 47460), (1808, 46725), (1869, 45200), (2100, 40228), (2136, 39550), (2225, 37968), (2260, 37380), (2373, 35600), (2492, 33900), (2670, 31640), (2712, 31150), (2800, 30171), (2825, 29904), (3115, 27120), (3164, 26700), (3390, 24920), (3560, 23730), (3738, 22600), (3955, 21360), (4200, 20114), (4272, 19775), (4450, 18984), (4520, 18690), (4746, 17800), (4984, 16950), (5340, 15820), (5424, 15575), (5650, 14952), (6230, 13560), (6328, 13350), (6675, 12656), (6780, 12460), (7120, 11865), (7476, 11300), (7910, 10680), (8400, 10057), (8475, 9968), (8900, 9492), (9040, 9345)]