195957000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{21773}}^1$

素因数の和:21800

約数の個数: 96

約数和(自身を含む): 662365080

約数和(自身を除く): 466408080

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, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 21773, 43546, 65319, 87092, 108865, 130638, 174184, 195957, 217730, 261276, 326595, 391914, 435460, 522552, 544325, 653190, 783828, 870920, 979785, 1088650, 1306380, 1567656, 1632975, 1959570, 2177300, 2612760, 2721625, 3265950, 3919140, 4354600, 4898925, 5443250, 6531900, 7838280, 8164875, 9797850, 10886500, 13063800, 16329750, 19595700, 21773000, 24494625, 32659500, 39191400, 48989250, 65319000, 97978500, 195957000]

約数ペア:

[(1, 195957000), (2, 97978500), (3, 65319000), (4, 48989250), (5, 39191400), (6, 32659500), (8, 24494625), (9, 21773000), (10, 19595700), (12, 16329750), (15, 13063800), (18, 10886500), (20, 9797850), (24, 8164875), (25, 7838280), (30, 6531900), (36, 5443250), (40, 4898925), (45, 4354600), (50, 3919140), (60, 3265950), (72, 2721625), (75, 2612760), (90, 2177300), (100, 1959570), (120, 1632975), (125, 1567656), (150, 1306380), (180, 1088650), (200, 979785), (225, 870920), (250, 783828), (300, 653190), (360, 544325), (375, 522552), (450, 435460), (500, 391914), (600, 326595), (750, 261276), (900, 217730), (1000, 195957), (1125, 174184), (1500, 130638), (1800, 108865), (2250, 87092), (3000, 65319), (4500, 43546), (9000, 21773)]