130710000

素因数分解:

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

素因数の和:4388

約数の個数: 100

約数和(自身を含む): 422046152

約数和(自身を除く): 291336152

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, 3750, 4357, 5000, 6000, 7500, 8714, 10000, 13071, 15000, 17428, 21785, 26142, 30000, 34856, 43570, 52284, 65355, 69712, 87140, 104568, 108925, 130710, 174280, 209136, 217850, 261420, 326775, 348560, 435700, 522840, 544625, 653550, 871400, 1045680, 1089250, 1307100, 1633875, 1742800, 2178500, 2614200, 2723125, 3267750, 4357000, 5228400, 5446250, 6535500, 8169375, 8714000, 10892500, 13071000, 16338750, 21785000, 26142000, 32677500, 43570000, 65355000, 130710000]

約数ペア:

[(1, 130710000), (2, 65355000), (3, 43570000), (4, 32677500), (5, 26142000), (6, 21785000), (8, 16338750), (10, 13071000), (12, 10892500), (15, 8714000), (16, 8169375), (20, 6535500), (24, 5446250), (25, 5228400), (30, 4357000), (40, 3267750), (48, 2723125), (50, 2614200), (60, 2178500), (75, 1742800), (80, 1633875), (100, 1307100), (120, 1089250), (125, 1045680), (150, 871400), (200, 653550), (240, 544625), (250, 522840), (300, 435700), (375, 348560), (400, 326775), (500, 261420), (600, 217850), (625, 209136), (750, 174280), (1000, 130710), (1200, 108925), (1250, 104568), (1500, 87140), (1875, 69712), (2000, 65355), (2500, 52284), (3000, 43570), (3750, 34856), (4357, 30000), (5000, 26142), (6000, 21785), (7500, 17428), (8714, 15000), (10000, 13071)]