66909750000

素因数分解:

$2^4\times 3^1\times 5^6\times {\mathrm{89213}}^1$

素因数の和:89254

約数の個数: 140

約数和(自身を含む): 216062390616

約数和(自身を除く): 149152640616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3125, 3750, 5000, 6000, 6250, 7500, 9375, 10000, 12500, 15000, 15625, 18750, 25000, 30000, 31250, 37500, 46875, 50000, 62500, 75000, 89213, 93750, 125000, 150000, 178426, 187500, 250000, 267639, 356852, 375000, 446065, 535278, 713704, 750000, 892130, 1070556, 1338195, 1427408, 1784260, 2141112, 2230325, 2676390, 3568520, 4282224, 4460650, 5352780, 6690975, 7137040, 8921300, 10705560, 11151625, 13381950, 17842600, 21411120, 22303250, 26763900, 33454875, 35685200, 44606500, 53527800, 55758125, 66909750, 89213000, 107055600, 111516250, 133819500, 167274375, 178426000, 223032500, 267639000, 278790625, 334548750, 446065000, 535278000, 557581250, 669097500, 836371875, 892130000, 1115162500, 1338195000, 1393953125, 1672743750, 2230325000, 2676390000, 2787906250, 3345487500, 4181859375, 4460650000, 5575812500, 6690975000, 8363718750, 11151625000, 13381950000, 16727437500, 22303250000, 33454875000, 66909750000]

約数ペア:

[(1, 66909750000), (2, 33454875000), (3, 22303250000), (4, 16727437500), (5, 13381950000), (6, 11151625000), (8, 8363718750), (10, 6690975000), (12, 5575812500), (15, 4460650000), (16, 4181859375), (20, 3345487500), (24, 2787906250), (25, 2676390000), (30, 2230325000), (40, 1672743750), (48, 1393953125), (50, 1338195000), (60, 1115162500), (75, 892130000), (80, 836371875), (100, 669097500), (120, 557581250), (125, 535278000), (150, 446065000), (200, 334548750), (240, 278790625), (250, 267639000), (300, 223032500), (375, 178426000), (400, 167274375), (500, 133819500), (600, 111516250), (625, 107055600), (750, 89213000), (1000, 66909750), (1200, 55758125), (1250, 53527800), (1500, 44606500), (1875, 35685200), (2000, 33454875), (2500, 26763900), (3000, 22303250), (3125, 21411120), (3750, 17842600), (5000, 13381950), (6000, 11151625), (6250, 10705560), (7500, 8921300), (9375, 7137040), (10000, 6690975), (12500, 5352780), (15000, 4460650), (15625, 4282224), (18750, 3568520), (25000, 2676390), (30000, 2230325), (31250, 2141112), (37500, 1784260), (46875, 1427408), (50000, 1338195), (62500, 1070556), (75000, 892130), (89213, 750000), (93750, 713704), (125000, 535278), (150000, 446065), (178426, 375000), (187500, 356852), (250000, 267639)]