150841020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 471905280

約数和(自身を除く): 321064260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 121, 132, 158, 165, 220, 237, 242, 263, 316, 330, 363, 395, 474, 484, 526, 605, 660, 726, 789, 790, 869, 948, 1052, 1185, 1210, 1315, 1452, 1578, 1580, 1738, 1815, 2370, 2420, 2607, 2630, 2893, 3156, 3476, 3630, 3945, 4345, 4740, 5214, 5260, 5786, 7260, 7890, 8679, 8690, 9559, 10428, 11572, 13035, 14465, 15780, 17358, 17380, 19118, 20777, 26070, 28677, 28930, 31823, 34716, 38236, 41554, 43395, 47795, 52140, 57354, 57860, 62331, 63646, 83108, 86790, 95469, 95590, 103885, 114708, 124662, 127292, 143385, 159115, 173580, 190938, 191180, 207770, 228547, 249324, 286770, 311655, 318230, 381876, 415540, 457094, 477345, 573540, 623310, 636460, 685641, 914188, 954690, 1142735, 1246620, 1371282, 1909380, 2285470, 2514017, 2742564, 3428205, 4570940, 5028034, 6856410, 7542051, 10056068, 12570085, 13712820, 15084102, 25140170, 30168204, 37710255, 50280340, 75420510, 150841020]

約数ペア:

[(1, 150841020), (2, 75420510), (3, 50280340), (4, 37710255), (5, 30168204), (6, 25140170), (10, 15084102), (11, 13712820), (12, 12570085), (15, 10056068), (20, 7542051), (22, 6856410), (30, 5028034), (33, 4570940), (44, 3428205), (55, 2742564), (60, 2514017), (66, 2285470), (79, 1909380), (110, 1371282), (121, 1246620), (132, 1142735), (158, 954690), (165, 914188), (220, 685641), (237, 636460), (242, 623310), (263, 573540), (316, 477345), (330, 457094), (363, 415540), (395, 381876), (474, 318230), (484, 311655), (526, 286770), (605, 249324), (660, 228547), (726, 207770), (789, 191180), (790, 190938), (869, 173580), (948, 159115), (1052, 143385), (1185, 127292), (1210, 124662), (1315, 114708), (1452, 103885), (1578, 95590), (1580, 95469), (1738, 86790), (1815, 83108), (2370, 63646), (2420, 62331), (2607, 57860), (2630, 57354), (2893, 52140), (3156, 47795), (3476, 43395), (3630, 41554), (3945, 38236), (4345, 34716), (4740, 31823), (5214, 28930), (5260, 28677), (5786, 26070), (7260, 20777), (7890, 19118), (8679, 17380), (8690, 17358), (9559, 15780), (10428, 14465), (11572, 13035)]