109397454340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1\times {\mathrm{27259}}^1$

素因数の和:33772

約数の個数: 48

約数和(自身を含む): 237190786560

約数和(自身を除く): 127793332220

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6473, 12946, 25892, 27259, 32365, 54518, 64730, 109036, 129460, 136295, 200663, 272590, 401326, 545180, 802652, 845029, 1003315, 1690058, 2006630, 3380116, 4013260, 4225145, 8450290, 16900580, 176447507, 352895014, 705790028, 882237535, 1764475070, 3528950140, 5469872717, 10939745434, 21879490868, 27349363585, 54698727170, 109397454340]

約数ペア:

[(1, 109397454340), (2, 54698727170), (4, 27349363585), (5, 21879490868), (10, 10939745434), (20, 5469872717), (31, 3528950140), (62, 1764475070), (124, 882237535), (155, 705790028), (310, 352895014), (620, 176447507), (6473, 16900580), (12946, 8450290), (25892, 4225145), (27259, 4013260), (32365, 3380116), (54518, 2006630), (64730, 1690058), (109036, 1003315), (129460, 845029), (136295, 802652), (200663, 545180), (272590, 401326)]