138786600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 458006400

約数和(自身を除く): 319219800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 89, 92, 100, 113, 115, 120, 138, 150, 178, 184, 200, 226, 230, 267, 276, 300, 339, 345, 356, 445, 452, 460, 534, 552, 565, 575, 600, 678, 690, 712, 890, 904, 920, 1068, 1130, 1150, 1335, 1356, 1380, 1695, 1725, 1780, 2047, 2136, 2225, 2260, 2300, 2599, 2670, 2712, 2760, 2825, 3390, 3450, 3560, 4094, 4450, 4520, 4600, 5198, 5340, 5650, 6141, 6675, 6780, 6900, 7797, 8188, 8475, 8900, 10057, 10235, 10396, 10680, 11300, 12282, 12995, 13350, 13560, 13800, 15594, 16376, 16950, 17800, 20114, 20470, 20792, 22600, 24564, 25990, 26700, 30171, 30705, 31188, 33900, 38985, 40228, 40940, 49128, 50285, 51175, 51980, 53400, 60342, 61410, 62376, 64975, 67800, 77970, 80456, 81880, 100570, 102350, 103960, 120684, 122820, 129950, 150855, 153525, 155940, 194925, 201140, 204700, 231311, 241368, 245640, 251425, 259900, 301710, 307050, 311880, 389850, 402280, 409400, 462622, 502850, 519800, 603420, 614100, 693933, 754275, 779700, 925244, 1005700, 1156555, 1206840, 1228200, 1387866, 1508550, 1559400, 1850488, 2011400, 2313110, 2775732, 3017100, 3469665, 4626220, 5551464, 5782775, 6034200, 6939330, 9252440, 11565550, 13878660, 17348325, 23131100, 27757320, 34696650, 46262200, 69393300, 138786600]

約数ペア:

[(1, 138786600), (2, 69393300), (3, 46262200), (4, 34696650), (5, 27757320), (6, 23131100), (8, 17348325), (10, 13878660), (12, 11565550), (15, 9252440), (20, 6939330), (23, 6034200), (24, 5782775), (25, 5551464), (30, 4626220), (40, 3469665), (46, 3017100), (50, 2775732), (60, 2313110), (69, 2011400), (75, 1850488), (89, 1559400), (92, 1508550), (100, 1387866), (113, 1228200), (115, 1206840), (120, 1156555), (138, 1005700), (150, 925244), (178, 779700), (184, 754275), (200, 693933), (226, 614100), (230, 603420), (267, 519800), (276, 502850), (300, 462622), (339, 409400), (345, 402280), (356, 389850), (445, 311880), (452, 307050), (460, 301710), (534, 259900), (552, 251425), (565, 245640), (575, 241368), (600, 231311), (678, 204700), (690, 201140), (712, 194925), (890, 155940), (904, 153525), (920, 150855), (1068, 129950), (1130, 122820), (1150, 120684), (1335, 103960), (1356, 102350), (1380, 100570), (1695, 81880), (1725, 80456), (1780, 77970), (2047, 67800), (2136, 64975), (2225, 62376), (2260, 61410), (2300, 60342), (2599, 53400), (2670, 51980), (2712, 51175), (2760, 50285), (2825, 49128), (3390, 40940), (3450, 40228), (3560, 38985), (4094, 33900), (4450, 31188), (4520, 30705), (4600, 30171), (5198, 26700), (5340, 25990), (5650, 24564), (6141, 22600), (6675, 20792), (6780, 20470), (6900, 20114), (7797, 17800), (8188, 16950), (8475, 16376), (8900, 15594), (10057, 13800), (10235, 13560), (10396, 13350), (10680, 12995), (11300, 12282)]