198837600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6409

約数の個数: 144

約数和(自身を含む): 697111632

約数和(自身を除く): 498274032

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, 6373, 7800, 10400, 12746, 15600, 19119, 25492, 31200, 31865, 38238, 50984, 63730, 76476, 82849, 95595, 101968, 127460, 152952, 159325, 165698, 191190, 203936, 248547, 254920, 305904, 318650, 331396, 382380, 414245, 477975, 497094, 509840, 611808, 637300, 662792, 764760, 828490, 955950, 994188, 1019680, 1242735, 1274600, 1325584, 1529520, 1656980, 1911900, 1988376, 2071225, 2485470, 2549200, 2651168, 3059040, 3313960, 3823800, 3976752, 4142450, 4970940, 5098400, 6213675, 6627920, 7647600, 7953504, 8284900, 9941880, 12427350, 13255840, 15295200, 16569800, 19883760, 24854700, 33139600, 39767520, 49709400, 66279200, 99418800, 198837600]

約数ペア:

[(1, 198837600), (2, 99418800), (3, 66279200), (4, 49709400), (5, 39767520), (6, 33139600), (8, 24854700), (10, 19883760), (12, 16569800), (13, 15295200), (15, 13255840), (16, 12427350), (20, 9941880), (24, 8284900), (25, 7953504), (26, 7647600), (30, 6627920), (32, 6213675), (39, 5098400), (40, 4970940), (48, 4142450), (50, 3976752), (52, 3823800), (60, 3313960), (65, 3059040), (75, 2651168), (78, 2549200), (80, 2485470), (96, 2071225), (100, 1988376), (104, 1911900), (120, 1656980), (130, 1529520), (150, 1325584), (156, 1274600), (160, 1242735), (195, 1019680), (200, 994188), (208, 955950), (240, 828490), (260, 764760), (300, 662792), (312, 637300), (325, 611808), (390, 509840), (400, 497094), (416, 477975), (480, 414245), (520, 382380), (600, 331396), (624, 318650), (650, 305904), (780, 254920), (800, 248547), (975, 203936), (1040, 191190), (1200, 165698), (1248, 159325), (1300, 152952), (1560, 127460), (1950, 101968), (2080, 95595), (2400, 82849), (2600, 76476), (3120, 63730), (3900, 50984), (5200, 38238), (6240, 31865), (6373, 31200), (7800, 25492), (10400, 19119), (12746, 15600)]