331344420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26423}}^1$

素因数の和:26465

約数の個数: 96

約数和(自身を含む): 1065415680

約数和(自身を除く): 734071260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 26423, 52846, 79269, 105692, 132115, 158538, 264230, 290653, 317076, 396345, 502037, 528460, 581306, 792690, 871959, 1004074, 1162612, 1453265, 1506111, 1585380, 1743918, 2008148, 2510185, 2906530, 3012222, 3487836, 4359795, 5020370, 5522407, 5813060, 6024444, 7530555, 8719590, 10040740, 11044814, 15061110, 16567221, 17439180, 22089628, 27612035, 30122220, 33134442, 55224070, 66268884, 82836105, 110448140, 165672210, 331344420]

約数ペア:

[(1, 331344420), (2, 165672210), (3, 110448140), (4, 82836105), (5, 66268884), (6, 55224070), (10, 33134442), (11, 30122220), (12, 27612035), (15, 22089628), (19, 17439180), (20, 16567221), (22, 15061110), (30, 11044814), (33, 10040740), (38, 8719590), (44, 7530555), (55, 6024444), (57, 5813060), (60, 5522407), (66, 5020370), (76, 4359795), (95, 3487836), (110, 3012222), (114, 2906530), (132, 2510185), (165, 2008148), (190, 1743918), (209, 1585380), (220, 1506111), (228, 1453265), (285, 1162612), (330, 1004074), (380, 871959), (418, 792690), (570, 581306), (627, 528460), (660, 502037), (836, 396345), (1045, 317076), (1140, 290653), (1254, 264230), (2090, 158538), (2508, 132115), (3135, 105692), (4180, 79269), (6270, 52846), (12540, 26423)]