275215200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8857

約数の個数: 144

約数和(自身を含む): 964844496

約数和(自身を除く): 689629296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 8821, 10400, 15600, 17642, 26463, 31200, 35284, 44105, 52926, 70568, 88210, 105852, 114673, 132315, 141136, 176420, 211704, 220525, 229346, 264630, 282272, 344019, 352840, 423408, 441050, 458692, 529260, 573365, 661575, 688038, 705680, 846816, 882100, 917384, 1058520, 1146730, 1323150, 1376076, 1411360, 1720095, 1764200, 1834768, 2117040, 2293460, 2646300, 2752152, 2866825, 3440190, 3528400, 3669536, 4234080, 4586920, 5292600, 5504304, 5733650, 6880380, 7056800, 8600475, 9173840, 10585200, 11008608, 11467300, 13760760, 17200950, 18347680, 21170400, 22934600, 27521520, 34401900, 45869200, 55043040, 68803800, 91738400, 137607600, 275215200]

約数ペア:

[(1, 275215200), (2, 137607600), (3, 91738400), (4, 68803800), (5, 55043040), (6, 45869200), (8, 34401900), (10, 27521520), (12, 22934600), (13, 21170400), (15, 18347680), (16, 17200950), (20, 13760760), (24, 11467300), (25, 11008608), (26, 10585200), (30, 9173840), (32, 8600475), (39, 7056800), (40, 6880380), (48, 5733650), (50, 5504304), (52, 5292600), (60, 4586920), (65, 4234080), (75, 3669536), (78, 3528400), (80, 3440190), (96, 2866825), (100, 2752152), (104, 2646300), (120, 2293460), (130, 2117040), (150, 1834768), (156, 1764200), (160, 1720095), (195, 1411360), (200, 1376076), (208, 1323150), (240, 1146730), (260, 1058520), (300, 917384), (312, 882100), (325, 846816), (390, 705680), (400, 688038), (416, 661575), (480, 573365), (520, 529260), (600, 458692), (624, 441050), (650, 423408), (780, 352840), (800, 344019), (975, 282272), (1040, 264630), (1200, 229346), (1248, 220525), (1300, 211704), (1560, 176420), (1950, 141136), (2080, 132315), (2400, 114673), (2600, 105852), (3120, 88210), (3900, 70568), (5200, 52926), (6240, 44105), (7800, 35284), (8821, 31200), (10400, 26463), (15600, 17642)]