90375000

素因数分解:

$2^3\times 3^1\times 5^6\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 283590120

約数和(自身を除く): 193215120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 241, 250, 300, 375, 482, 500, 600, 625, 723, 750, 964, 1000, 1205, 1250, 1446, 1500, 1875, 1928, 2410, 2500, 2892, 3000, 3125, 3615, 3750, 4820, 5000, 5784, 6025, 6250, 7230, 7500, 9375, 9640, 12050, 12500, 14460, 15000, 15625, 18075, 18750, 24100, 25000, 28920, 30125, 31250, 36150, 37500, 46875, 48200, 60250, 62500, 72300, 75000, 90375, 93750, 120500, 125000, 144600, 150625, 180750, 187500, 241000, 301250, 361500, 375000, 451875, 602500, 723000, 753125, 903750, 1205000, 1506250, 1807500, 2259375, 3012500, 3615000, 3765625, 4518750, 6025000, 7531250, 9037500, 11296875, 15062500, 18075000, 22593750, 30125000, 45187500, 90375000]

約数ペア:

[(1, 90375000), (2, 45187500), (3, 30125000), (4, 22593750), (5, 18075000), (6, 15062500), (8, 11296875), (10, 9037500), (12, 7531250), (15, 6025000), (20, 4518750), (24, 3765625), (25, 3615000), (30, 3012500), (40, 2259375), (50, 1807500), (60, 1506250), (75, 1205000), (100, 903750), (120, 753125), (125, 723000), (150, 602500), (200, 451875), (241, 375000), (250, 361500), (300, 301250), (375, 241000), (482, 187500), (500, 180750), (600, 150625), (625, 144600), (723, 125000), (750, 120500), (964, 93750), (1000, 90375), (1205, 75000), (1250, 72300), (1446, 62500), (1500, 60250), (1875, 48200), (1928, 46875), (2410, 37500), (2500, 36150), (2892, 31250), (3000, 30125), (3125, 28920), (3615, 25000), (3750, 24100), (4820, 18750), (5000, 18075), (5784, 15625), (6025, 15000), (6250, 14460), (7230, 12500), (7500, 12050), (9375, 9640)]