44942940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 158977728

約数和(自身を除く): 114034788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 673, 742, 795, 954, 1060, 1113, 1260, 1346, 1484, 1590, 1855, 1908, 2019, 2226, 2385, 2692, 3180, 3339, 3365, 3710, 4038, 4452, 4711, 4770, 5565, 6057, 6678, 6730, 7420, 8076, 9422, 9540, 10095, 11130, 12114, 13356, 13460, 14133, 16695, 18844, 20190, 22260, 23555, 24228, 28266, 30285, 33390, 35669, 40380, 42399, 47110, 56532, 60570, 66780, 70665, 71338, 84798, 94220, 107007, 121140, 141330, 142676, 169596, 178345, 211995, 214014, 249683, 282660, 321021, 356690, 423990, 428028, 499366, 535035, 642042, 713380, 749049, 847980, 998732, 1070070, 1248415, 1284084, 1498098, 1605105, 2140140, 2247147, 2496830, 2996196, 3210210, 3745245, 4494294, 4993660, 6420420, 7490490, 8988588, 11235735, 14980980, 22471470, 44942940]

約数ペア:

[(1, 44942940), (2, 22471470), (3, 14980980), (4, 11235735), (5, 8988588), (6, 7490490), (7, 6420420), (9, 4993660), (10, 4494294), (12, 3745245), (14, 3210210), (15, 2996196), (18, 2496830), (20, 2247147), (21, 2140140), (28, 1605105), (30, 1498098), (35, 1284084), (36, 1248415), (42, 1070070), (45, 998732), (53, 847980), (60, 749049), (63, 713380), (70, 642042), (84, 535035), (90, 499366), (105, 428028), (106, 423990), (126, 356690), (140, 321021), (159, 282660), (180, 249683), (210, 214014), (212, 211995), (252, 178345), (265, 169596), (315, 142676), (318, 141330), (371, 121140), (420, 107007), (477, 94220), (530, 84798), (630, 71338), (636, 70665), (673, 66780), (742, 60570), (795, 56532), (954, 47110), (1060, 42399), (1113, 40380), (1260, 35669), (1346, 33390), (1484, 30285), (1590, 28266), (1855, 24228), (1908, 23555), (2019, 22260), (2226, 20190), (2385, 18844), (2692, 16695), (3180, 14133), (3339, 13460), (3365, 13356), (3710, 12114), (4038, 11130), (4452, 10095), (4711, 9540), (4770, 9422), (5565, 8076), (6057, 7420), (6678, 6730)]