87118800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3821}}^1$

素因数の和:3861

約数の個数: 120

約数和(自身を含む): 293835360

約数和(自身を除く): 206716560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 3821, 4560, 5700, 7600, 7642, 11400, 11463, 15284, 19105, 22800, 22926, 30568, 38210, 45852, 57315, 61136, 72599, 76420, 91704, 95525, 114630, 145198, 152840, 183408, 191050, 217797, 229260, 286575, 290396, 305680, 362995, 382100, 435594, 458520, 573150, 580792, 725990, 764200, 871188, 917040, 1088985, 1146300, 1161584, 1451980, 1528400, 1742376, 1814975, 2177970, 2292600, 2903960, 3484752, 3629950, 4355940, 4585200, 5444925, 5807920, 7259900, 8711880, 10889850, 14519800, 17423760, 21779700, 29039600, 43559400, 87118800]

約数ペア:

[(1, 87118800), (2, 43559400), (3, 29039600), (4, 21779700), (5, 17423760), (6, 14519800), (8, 10889850), (10, 8711880), (12, 7259900), (15, 5807920), (16, 5444925), (19, 4585200), (20, 4355940), (24, 3629950), (25, 3484752), (30, 2903960), (38, 2292600), (40, 2177970), (48, 1814975), (50, 1742376), (57, 1528400), (60, 1451980), (75, 1161584), (76, 1146300), (80, 1088985), (95, 917040), (100, 871188), (114, 764200), (120, 725990), (150, 580792), (152, 573150), (190, 458520), (200, 435594), (228, 382100), (240, 362995), (285, 305680), (300, 290396), (304, 286575), (380, 229260), (400, 217797), (456, 191050), (475, 183408), (570, 152840), (600, 145198), (760, 114630), (912, 95525), (950, 91704), (1140, 76420), (1200, 72599), (1425, 61136), (1520, 57315), (1900, 45852), (2280, 38210), (2850, 30568), (3800, 22926), (3821, 22800), (4560, 19105), (5700, 15284), (7600, 11463), (7642, 11400)]