206865000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{4597}}^1$

素因数の和:4629

約数の個数: 120

約数和(自身を含む): 700252410

約数和(自身を除く): 493387410

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4500, 4597, 5000, 5625, 7500, 9000, 9194, 11250, 13791, 15000, 18388, 22500, 22985, 27582, 36776, 41373, 45000, 45970, 55164, 68955, 82746, 91940, 110328, 114925, 137910, 165492, 183880, 206865, 229850, 275820, 330984, 344775, 413730, 459700, 551640, 574625, 689550, 827460, 919400, 1034325, 1149250, 1379100, 1654920, 1723875, 2068650, 2298500, 2758200, 2873125, 3447750, 4137300, 4597000, 5171625, 5746250, 6895500, 8274600, 8619375, 10343250, 11492500, 13791000, 17238750, 20686500, 22985000, 25858125, 34477500, 41373000, 51716250, 68955000, 103432500, 206865000]

約数ペア:

[(1, 206865000), (2, 103432500), (3, 68955000), (4, 51716250), (5, 41373000), (6, 34477500), (8, 25858125), (9, 22985000), (10, 20686500), (12, 17238750), (15, 13791000), (18, 11492500), (20, 10343250), (24, 8619375), (25, 8274600), (30, 6895500), (36, 5746250), (40, 5171625), (45, 4597000), (50, 4137300), (60, 3447750), (72, 2873125), (75, 2758200), (90, 2298500), (100, 2068650), (120, 1723875), (125, 1654920), (150, 1379100), (180, 1149250), (200, 1034325), (225, 919400), (250, 827460), (300, 689550), (360, 574625), (375, 551640), (450, 459700), (500, 413730), (600, 344775), (625, 330984), (750, 275820), (900, 229850), (1000, 206865), (1125, 183880), (1250, 165492), (1500, 137910), (1800, 114925), (1875, 110328), (2250, 91940), (2500, 82746), (3000, 68955), (3750, 55164), (4500, 45970), (4597, 45000), (5000, 41373), (5625, 36776), (7500, 27582), (9000, 22985), (9194, 22500), (11250, 18388), (13791, 15000)]