125650720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 322367472

約数和(自身を除く): 196716752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 193, 208, 260, 313, 386, 416, 520, 626, 772, 965, 1040, 1252, 1544, 1565, 1930, 2080, 2504, 2509, 3088, 3130, 3860, 4069, 5008, 5018, 6176, 6260, 7720, 8138, 10016, 10036, 12520, 12545, 15440, 16276, 20072, 20345, 25040, 25090, 30880, 32552, 40144, 40690, 50080, 50180, 60409, 65104, 80288, 81380, 100360, 120818, 130208, 162760, 200720, 241636, 302045, 325520, 401440, 483272, 604090, 651040, 785317, 966544, 1208180, 1570634, 1933088, 2416360, 3141268, 3926585, 4832720, 6282536, 7853170, 9665440, 12565072, 15706340, 25130144, 31412680, 62825360, 125650720]

約数ペア:

[(1, 125650720), (2, 62825360), (4, 31412680), (5, 25130144), (8, 15706340), (10, 12565072), (13, 9665440), (16, 7853170), (20, 6282536), (26, 4832720), (32, 3926585), (40, 3141268), (52, 2416360), (65, 1933088), (80, 1570634), (104, 1208180), (130, 966544), (160, 785317), (193, 651040), (208, 604090), (260, 483272), (313, 401440), (386, 325520), (416, 302045), (520, 241636), (626, 200720), (772, 162760), (965, 130208), (1040, 120818), (1252, 100360), (1544, 81380), (1565, 80288), (1930, 65104), (2080, 60409), (2504, 50180), (2509, 50080), (3088, 40690), (3130, 40144), (3860, 32552), (4069, 30880), (5008, 25090), (5018, 25040), (6176, 20345), (6260, 20072), (7720, 16276), (8138, 15440), (10016, 12545), (10036, 12520)]