37446780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 125024256

約数和(自身を除く): 87577476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 271, 282, 294, 329, 420, 470, 490, 542, 564, 588, 658, 705, 735, 813, 940, 980, 987, 1084, 1316, 1355, 1410, 1470, 1626, 1645, 1897, 1974, 2303, 2710, 2820, 2940, 3252, 3290, 3794, 3948, 4065, 4606, 4935, 5420, 5691, 6580, 6909, 7588, 8130, 9212, 9485, 9870, 11382, 11515, 12737, 13279, 13818, 16260, 18970, 19740, 22764, 23030, 25474, 26558, 27636, 28455, 34545, 37940, 38211, 39837, 46060, 50948, 53116, 56910, 63685, 66395, 69090, 76422, 79674, 89159, 113820, 127370, 132790, 138180, 152844, 159348, 178318, 191055, 199185, 254740, 265580, 267477, 356636, 382110, 398370, 445795, 534954, 624113, 764220, 796740, 891590, 1069908, 1248226, 1337385, 1783180, 1872339, 2496452, 2674770, 3120565, 3744678, 5349540, 6241130, 7489356, 9361695, 12482260, 18723390, 37446780]

約数ペア:

[(1, 37446780), (2, 18723390), (3, 12482260), (4, 9361695), (5, 7489356), (6, 6241130), (7, 5349540), (10, 3744678), (12, 3120565), (14, 2674770), (15, 2496452), (20, 1872339), (21, 1783180), (28, 1337385), (30, 1248226), (35, 1069908), (42, 891590), (47, 796740), (49, 764220), (60, 624113), (70, 534954), (84, 445795), (94, 398370), (98, 382110), (105, 356636), (140, 267477), (141, 265580), (147, 254740), (188, 199185), (196, 191055), (210, 178318), (235, 159348), (245, 152844), (271, 138180), (282, 132790), (294, 127370), (329, 113820), (420, 89159), (470, 79674), (490, 76422), (542, 69090), (564, 66395), (588, 63685), (658, 56910), (705, 53116), (735, 50948), (813, 46060), (940, 39837), (980, 38211), (987, 37940), (1084, 34545), (1316, 28455), (1355, 27636), (1410, 26558), (1470, 25474), (1626, 23030), (1645, 22764), (1897, 19740), (1974, 18970), (2303, 16260), (2710, 13818), (2820, 13279), (2940, 12737), (3252, 11515), (3290, 11382), (3794, 9870), (3948, 9485), (4065, 9212), (4606, 8130), (4935, 7588), (5420, 6909), (5691, 6580)]