88251690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 135697110

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1619, 1817, 2370, 3238, 3634, 4857, 5451, 8095, 9085, 9714, 10902, 16190, 18170, 24285, 27255, 37237, 48570, 54510, 74474, 111711, 127901, 186185, 223422, 255802, 372370, 383703, 558555, 639505, 767406, 1117110, 1279010, 1918515, 2941723, 3837030, 5883446, 8825169, 14708615, 17650338, 29417230, 44125845, 88251690]

約数ペア:

[(1, 88251690), (2, 44125845), (3, 29417230), (5, 17650338), (6, 14708615), (10, 8825169), (15, 5883446), (23, 3837030), (30, 2941723), (46, 1918515), (69, 1279010), (79, 1117110), (115, 767406), (138, 639505), (158, 558555), (230, 383703), (237, 372370), (345, 255802), (395, 223422), (474, 186185), (690, 127901), (790, 111711), (1185, 74474), (1619, 54510), (1817, 48570), (2370, 37237), (3238, 27255), (3634, 24285), (4857, 18170), (5451, 16190), (8095, 10902), (9085, 9714)]