126750000

素因数分解:

$2^4\times 3^1\times 5^6\times {\mathrm{13}}^2$

素因数の和:67

約数の個数: 210

約数和(自身を含む): 443197452

約数和(自身を除く): 316447452

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 169, 195, 200, 208, 240, 250, 260, 300, 312, 325, 338, 375, 390, 400, 500, 507, 520, 600, 624, 625, 650, 676, 750, 780, 845, 975, 1000, 1014, 1040, 1200, 1250, 1300, 1352, 1500, 1560, 1625, 1690, 1875, 1950, 2000, 2028, 2500, 2535, 2600, 2704, 3000, 3120, 3125, 3250, 3380, 3750, 3900, 4056, 4225, 4875, 5000, 5070, 5200, 6000, 6250, 6500, 6760, 7500, 7800, 8112, 8125, 8450, 9375, 9750, 10000, 10140, 12500, 12675, 13000, 13520, 15000, 15600, 15625, 16250, 16900, 18750, 19500, 20280, 21125, 24375, 25000, 25350, 26000, 30000, 31250, 32500, 33800, 37500, 39000, 40560, 40625, 42250, 46875, 48750, 50000, 50700, 62500, 63375, 65000, 67600, 75000, 78000, 81250, 84500, 93750, 97500, 101400, 105625, 121875, 125000, 126750, 130000, 150000, 162500, 169000, 187500, 195000, 202800, 203125, 211250, 243750, 250000, 253500, 316875, 325000, 338000, 375000, 390000, 406250, 422500, 487500, 507000, 528125, 609375, 633750, 650000, 750000, 812500, 845000, 975000, 1014000, 1056250, 1218750, 1267500, 1584375, 1625000, 1690000, 1950000, 2112500, 2437500, 2535000, 2640625, 3168750, 3250000, 4225000, 4875000, 5070000, 5281250, 6337500, 7921875, 8450000, 9750000, 10562500, 12675000, 15843750, 21125000, 25350000, 31687500, 42250000, 63375000, 126750000]

約数ペア:

[(1, 126750000), (2, 63375000), (3, 42250000), (4, 31687500), (5, 25350000), (6, 21125000), (8, 15843750), (10, 12675000), (12, 10562500), (13, 9750000), (15, 8450000), (16, 7921875), (20, 6337500), (24, 5281250), (25, 5070000), (26, 4875000), (30, 4225000), (39, 3250000), (40, 3168750), (48, 2640625), (50, 2535000), (52, 2437500), (60, 2112500), (65, 1950000), (75, 1690000), (78, 1625000), (80, 1584375), (100, 1267500), (104, 1218750), (120, 1056250), (125, 1014000), (130, 975000), (150, 845000), (156, 812500), (169, 750000), (195, 650000), (200, 633750), (208, 609375), (240, 528125), (250, 507000), (260, 487500), (300, 422500), (312, 406250), (325, 390000), (338, 375000), (375, 338000), (390, 325000), (400, 316875), (500, 253500), (507, 250000), (520, 243750), (600, 211250), (624, 203125), (625, 202800), (650, 195000), (676, 187500), (750, 169000), (780, 162500), (845, 150000), (975, 130000), (1000, 126750), (1014, 125000), (1040, 121875), (1200, 105625), (1250, 101400), (1300, 97500), (1352, 93750), (1500, 84500), (1560, 81250), (1625, 78000), (1690, 75000), (1875, 67600), (1950, 65000), (2000, 63375), (2028, 62500), (2500, 50700), (2535, 50000), (2600, 48750), (2704, 46875), (3000, 42250), (3120, 40625), (3125, 40560), (3250, 39000), (3380, 37500), (3750, 33800), (3900, 32500), (4056, 31250), (4225, 30000), (4875, 26000), (5000, 25350), (5070, 25000), (5200, 24375), (6000, 21125), (6250, 20280), (6500, 19500), (6760, 18750), (7500, 16900), (7800, 16250), (8112, 15625), (8125, 15600), (8450, 15000), (9375, 13520), (9750, 13000), (10000, 12675), (10140, 12500)]