507000

素因数分解:

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

素因数の和:50

約数の個数: 96

約数和(自身を含む): 1712880

約数和(自身を除く): 1205880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 169, 195, 200, 250, 260, 300, 312, 325, 338, 375, 390, 500, 507, 520, 600, 650, 676, 750, 780, 845, 975, 1000, 1014, 1300, 1352, 1500, 1560, 1625, 1690, 1950, 2028, 2535, 2600, 3000, 3250, 3380, 3900, 4056, 4225, 4875, 5070, 6500, 6760, 7800, 8450, 9750, 10140, 12675, 13000, 16900, 19500, 20280, 21125, 25350, 33800, 39000, 42250, 50700, 63375, 84500, 101400, 126750, 169000, 253500, 507000]

約数ペア:

[(1, 507000), (2, 253500), (3, 169000), (4, 126750), (5, 101400), (6, 84500), (8, 63375), (10, 50700), (12, 42250), (13, 39000), (15, 33800), (20, 25350), (24, 21125), (25, 20280), (26, 19500), (30, 16900), (39, 13000), (40, 12675), (50, 10140), (52, 9750), (60, 8450), (65, 7800), (75, 6760), (78, 6500), (100, 5070), (104, 4875), (120, 4225), (125, 4056), (130, 3900), (150, 3380), (156, 3250), (169, 3000), (195, 2600), (200, 2535), (250, 2028), (260, 1950), (300, 1690), (312, 1625), (325, 1560), (338, 1500), (375, 1352), (390, 1300), (500, 1014), (507, 1000), (520, 975), (600, 845), (650, 780), (676, 750)]