54457800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 188827200

約数和(自身を除く): 134369400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 281, 285, 300, 323, 340, 380, 408, 425, 456, 475, 510, 562, 570, 600, 646, 680, 760, 843, 850, 950, 969, 1020, 1124, 1140, 1275, 1292, 1405, 1425, 1615, 1686, 1700, 1900, 1938, 2040, 2248, 2280, 2550, 2584, 2810, 2850, 3230, 3372, 3400, 3800, 3876, 4215, 4777, 4845, 5100, 5339, 5620, 5700, 6460, 6744, 7025, 7752, 8075, 8430, 9554, 9690, 10200, 10678, 11240, 11400, 12920, 14050, 14331, 16017, 16150, 16860, 19108, 19380, 21075, 21356, 23885, 24225, 26695, 28100, 28662, 32034, 32300, 33720, 38216, 38760, 42150, 42712, 47770, 48450, 53390, 56200, 57324, 64068, 64600, 71655, 80085, 84300, 90763, 95540, 96900, 106780, 114648, 119425, 128136, 133475, 143310, 160170, 168600, 181526, 191080, 193800, 213560, 238850, 266950, 272289, 286620, 320340, 358275, 363052, 400425, 453815, 477700, 533900, 544578, 573240, 640680, 716550, 726104, 800850, 907630, 955400, 1067800, 1089156, 1361445, 1433100, 1601700, 1815260, 2178312, 2269075, 2722890, 2866200, 3203400, 3630520, 4538150, 5445780, 6807225, 9076300, 10891560, 13614450, 18152600, 27228900, 54457800]

約数ペア:

[(1, 54457800), (2, 27228900), (3, 18152600), (4, 13614450), (5, 10891560), (6, 9076300), (8, 6807225), (10, 5445780), (12, 4538150), (15, 3630520), (17, 3203400), (19, 2866200), (20, 2722890), (24, 2269075), (25, 2178312), (30, 1815260), (34, 1601700), (38, 1433100), (40, 1361445), (50, 1089156), (51, 1067800), (57, 955400), (60, 907630), (68, 800850), (75, 726104), (76, 716550), (85, 640680), (95, 573240), (100, 544578), (102, 533900), (114, 477700), (120, 453815), (136, 400425), (150, 363052), (152, 358275), (170, 320340), (190, 286620), (200, 272289), (204, 266950), (228, 238850), (255, 213560), (281, 193800), (285, 191080), (300, 181526), (323, 168600), (340, 160170), (380, 143310), (408, 133475), (425, 128136), (456, 119425), (475, 114648), (510, 106780), (562, 96900), (570, 95540), (600, 90763), (646, 84300), (680, 80085), (760, 71655), (843, 64600), (850, 64068), (950, 57324), (969, 56200), (1020, 53390), (1124, 48450), (1140, 47770), (1275, 42712), (1292, 42150), (1405, 38760), (1425, 38216), (1615, 33720), (1686, 32300), (1700, 32034), (1900, 28662), (1938, 28100), (2040, 26695), (2248, 24225), (2280, 23885), (2550, 21356), (2584, 21075), (2810, 19380), (2850, 19108), (3230, 16860), (3372, 16150), (3400, 16017), (3800, 14331), (3876, 14050), (4215, 12920), (4777, 11400), (4845, 11240), (5100, 10678), (5339, 10200), (5620, 9690), (5700, 9554), (6460, 8430), (6744, 8075), (7025, 7752)]