49518450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6473}}^1$

素因数の和:6508

約数の個数: 72

約数和(自身を含む): 140887188

約数和(自身を除く): 91368738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 6473, 7650, 12946, 19419, 32365, 38838, 58257, 64730, 97095, 110041, 116514, 161825, 194190, 220082, 291285, 323650, 330123, 485475, 550205, 582570, 660246, 970950, 990369, 1100410, 1456425, 1650615, 1980738, 2751025, 2912850, 3301230, 4951845, 5502050, 8253075, 9903690, 16506150, 24759225, 49518450]

約数ペア:

[(1, 49518450), (2, 24759225), (3, 16506150), (5, 9903690), (6, 8253075), (9, 5502050), (10, 4951845), (15, 3301230), (17, 2912850), (18, 2751025), (25, 1980738), (30, 1650615), (34, 1456425), (45, 1100410), (50, 990369), (51, 970950), (75, 660246), (85, 582570), (90, 550205), (102, 485475), (150, 330123), (153, 323650), (170, 291285), (225, 220082), (255, 194190), (306, 161825), (425, 116514), (450, 110041), (510, 97095), (765, 64730), (850, 58257), (1275, 38838), (1530, 32365), (2550, 19419), (3825, 12946), (6473, 7650)]