27351500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4973}}^1$

素因数の和:5003

約数の個数: 48

約数和(自身を含む): 65179296

約数和(自身を除く): 37827796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 4973, 5500, 9946, 19892, 24865, 49730, 54703, 99460, 109406, 124325, 218812, 248650, 273515, 497300, 547030, 621625, 1094060, 1243250, 1367575, 2486500, 2735150, 5470300, 6837875, 13675750, 27351500]

約数ペア:

[(1, 27351500), (2, 13675750), (4, 6837875), (5, 5470300), (10, 2735150), (11, 2486500), (20, 1367575), (22, 1243250), (25, 1094060), (44, 621625), (50, 547030), (55, 497300), (100, 273515), (110, 248650), (125, 218812), (220, 124325), (250, 109406), (275, 99460), (500, 54703), (550, 49730), (1100, 24865), (1375, 19892), (2750, 9946), (4973, 5500)]