104140140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7027}}^1$

素因数の和:7071

約数の個数: 96

約数和(自身を含む): 330597120

約数和(自身を除く): 226456980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7027, 7410, 14054, 14820, 21081, 28108, 35135, 42162, 70270, 84324, 91351, 105405, 133513, 140540, 182702, 210810, 267026, 274053, 365404, 400539, 421620, 456755, 534052, 548106, 667565, 801078, 913510, 1096212, 1335130, 1370265, 1602156, 1735669, 1827020, 2002695, 2670260, 2740530, 3471338, 4005390, 5207007, 5481060, 6942676, 8010780, 8678345, 10414014, 17356690, 20828028, 26035035, 34713380, 52070070, 104140140]

約数ペア:

[(1, 104140140), (2, 52070070), (3, 34713380), (4, 26035035), (5, 20828028), (6, 17356690), (10, 10414014), (12, 8678345), (13, 8010780), (15, 6942676), (19, 5481060), (20, 5207007), (26, 4005390), (30, 3471338), (38, 2740530), (39, 2670260), (52, 2002695), (57, 1827020), (60, 1735669), (65, 1602156), (76, 1370265), (78, 1335130), (95, 1096212), (114, 913510), (130, 801078), (156, 667565), (190, 548106), (195, 534052), (228, 456755), (247, 421620), (260, 400539), (285, 365404), (380, 274053), (390, 267026), (494, 210810), (570, 182702), (741, 140540), (780, 133513), (988, 105405), (1140, 91351), (1235, 84324), (1482, 70270), (2470, 42162), (2964, 35135), (3705, 28108), (4940, 21081), (7027, 14820), (7410, 14054)]