13005909500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1530107}}^1$

素因数の和:1530143

約数の個数: 48

約数和(自身を含む): 30075802848

約数和(自身を除く): 17069893348

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 8500, 1530107, 3060214, 6120428, 7650535, 15301070, 26011819, 30602140, 38252675, 52023638, 76505350, 104047276, 130059095, 153010700, 191263375, 260118190, 382526750, 520236380, 650295475, 765053500, 1300590950, 2601181900, 3251477375, 6502954750, 13005909500]

約数ペア:

[(1, 13005909500), (2, 6502954750), (4, 3251477375), (5, 2601181900), (10, 1300590950), (17, 765053500), (20, 650295475), (25, 520236380), (34, 382526750), (50, 260118190), (68, 191263375), (85, 153010700), (100, 130059095), (125, 104047276), (170, 76505350), (250, 52023638), (340, 38252675), (425, 30602140), (500, 26011819), (850, 15301070), (1700, 7650535), (2125, 6120428), (4250, 3060214), (8500, 1530107)]