123045554450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27042979}}^1$

素因数の和:27043011

約数の個数: 48

約数和(自身を含む): 281679679680

約数和(自身を除く): 158634125230

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 27042979, 54085958, 135214895, 189300853, 270429790, 351558727, 378601706, 676074475, 703117454, 946504265, 1352148950, 1757793635, 1893008530, 2460911089, 3515587270, 4732521325, 4921822178, 8788968175, 9465042650, 12304555445, 17577936350, 24609110890, 61522777225, 123045554450]

約数ペア:

[(1, 123045554450), (2, 61522777225), (5, 24609110890), (7, 17577936350), (10, 12304555445), (13, 9465042650), (14, 8788968175), (25, 4921822178), (26, 4732521325), (35, 3515587270), (50, 2460911089), (65, 1893008530), (70, 1757793635), (91, 1352148950), (130, 946504265), (175, 703117454), (182, 676074475), (325, 378601706), (350, 351558727), (455, 270429790), (650, 189300853), (910, 135214895), (2275, 54085958), (4550, 27042979)]