78426000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{4357}}^1$

素因数の和:4386

約数の個数: 120

約数和(自身を含む): 273978744

約数和(自身を除く): 195552744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4357, 4500, 6000, 8714, 9000, 13071, 17428, 18000, 21785, 26142, 34856, 39213, 43570, 52284, 65355, 69712, 78426, 87140, 104568, 108925, 130710, 156852, 174280, 196065, 209136, 217850, 261420, 313704, 326775, 348560, 392130, 435700, 522840, 544625, 627408, 653550, 784260, 871400, 980325, 1045680, 1089250, 1307100, 1568520, 1633875, 1742800, 1960650, 2178500, 2614200, 3137040, 3267750, 3921300, 4357000, 4901625, 5228400, 6535500, 7842600, 8714000, 9803250, 13071000, 15685200, 19606500, 26142000, 39213000, 78426000]

約数ペア:

[(1, 78426000), (2, 39213000), (3, 26142000), (4, 19606500), (5, 15685200), (6, 13071000), (8, 9803250), (9, 8714000), (10, 7842600), (12, 6535500), (15, 5228400), (16, 4901625), (18, 4357000), (20, 3921300), (24, 3267750), (25, 3137040), (30, 2614200), (36, 2178500), (40, 1960650), (45, 1742800), (48, 1633875), (50, 1568520), (60, 1307100), (72, 1089250), (75, 1045680), (80, 980325), (90, 871400), (100, 784260), (120, 653550), (125, 627408), (144, 544625), (150, 522840), (180, 435700), (200, 392130), (225, 348560), (240, 326775), (250, 313704), (300, 261420), (360, 217850), (375, 209136), (400, 196065), (450, 174280), (500, 156852), (600, 130710), (720, 108925), (750, 104568), (900, 87140), (1000, 78426), (1125, 69712), (1200, 65355), (1500, 52284), (1800, 43570), (2000, 39213), (2250, 34856), (3000, 26142), (3600, 21785), (4357, 18000), (4500, 17428), (6000, 13071), (8714, 9000)]