142301940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{859}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 436907520

約数和(自身を除く): 294605580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 251, 330, 502, 660, 753, 859, 1004, 1255, 1506, 1718, 2510, 2577, 2761, 3012, 3436, 3765, 4295, 5020, 5154, 5522, 7530, 8283, 8590, 9449, 10308, 11044, 12885, 13805, 15060, 16566, 17180, 18898, 25770, 27610, 28347, 33132, 37796, 41415, 47245, 51540, 55220, 56694, 82830, 94490, 113388, 141735, 165660, 188980, 215609, 283470, 431218, 566940, 646827, 862436, 1078045, 1293654, 2156090, 2371699, 2587308, 3234135, 4312180, 4743398, 6468270, 7115097, 9486796, 11858495, 12936540, 14230194, 23716990, 28460388, 35575485, 47433980, 71150970, 142301940]

約数ペア:

[(1, 142301940), (2, 71150970), (3, 47433980), (4, 35575485), (5, 28460388), (6, 23716990), (10, 14230194), (11, 12936540), (12, 11858495), (15, 9486796), (20, 7115097), (22, 6468270), (30, 4743398), (33, 4312180), (44, 3234135), (55, 2587308), (60, 2371699), (66, 2156090), (110, 1293654), (132, 1078045), (165, 862436), (220, 646827), (251, 566940), (330, 431218), (502, 283470), (660, 215609), (753, 188980), (859, 165660), (1004, 141735), (1255, 113388), (1506, 94490), (1718, 82830), (2510, 56694), (2577, 55220), (2761, 51540), (3012, 47245), (3436, 41415), (3765, 37796), (4295, 33132), (5020, 28347), (5154, 27610), (5522, 25770), (7530, 18898), (8283, 17180), (8590, 16566), (9449, 15060), (10308, 13805), (11044, 12885)]