194992800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 641208960

約数和(自身を除く): 446216160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 113, 120, 150, 160, 200, 226, 240, 300, 339, 400, 452, 480, 565, 600, 678, 719, 800, 904, 1130, 1200, 1356, 1438, 1695, 1808, 2157, 2260, 2400, 2712, 2825, 2876, 3390, 3595, 3616, 4314, 4520, 5424, 5650, 5752, 6780, 7190, 8475, 8628, 9040, 10785, 10848, 11300, 11504, 13560, 14380, 16950, 17256, 17975, 18080, 21570, 22600, 23008, 27120, 28760, 33900, 34512, 35950, 43140, 45200, 53925, 54240, 57520, 67800, 69024, 71900, 81247, 86280, 90400, 107850, 115040, 135600, 143800, 162494, 172560, 215700, 243741, 271200, 287600, 324988, 345120, 406235, 431400, 487482, 575200, 649976, 812470, 862800, 974964, 1218705, 1299952, 1624940, 1725600, 1949928, 2031175, 2437410, 2599904, 3249880, 3899856, 4062350, 4874820, 6093525, 6499760, 7799712, 8124700, 9749640, 12187050, 12999520, 16249400, 19499280, 24374100, 32498800, 38998560, 48748200, 64997600, 97496400, 194992800]

約数ペア:

[(1, 194992800), (2, 97496400), (3, 64997600), (4, 48748200), (5, 38998560), (6, 32498800), (8, 24374100), (10, 19499280), (12, 16249400), (15, 12999520), (16, 12187050), (20, 9749640), (24, 8124700), (25, 7799712), (30, 6499760), (32, 6093525), (40, 4874820), (48, 4062350), (50, 3899856), (60, 3249880), (75, 2599904), (80, 2437410), (96, 2031175), (100, 1949928), (113, 1725600), (120, 1624940), (150, 1299952), (160, 1218705), (200, 974964), (226, 862800), (240, 812470), (300, 649976), (339, 575200), (400, 487482), (452, 431400), (480, 406235), (565, 345120), (600, 324988), (678, 287600), (719, 271200), (800, 243741), (904, 215700), (1130, 172560), (1200, 162494), (1356, 143800), (1438, 135600), (1695, 115040), (1808, 107850), (2157, 90400), (2260, 86280), (2400, 81247), (2712, 71900), (2825, 69024), (2876, 67800), (3390, 57520), (3595, 54240), (3616, 53925), (4314, 45200), (4520, 43140), (5424, 35950), (5650, 34512), (5752, 33900), (6780, 28760), (7190, 27120), (8475, 23008), (8628, 22600), (9040, 21570), (10785, 18080), (10848, 17975), (11300, 17256), (11504, 16950), (13560, 14380)]