149056740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:911

約数の個数: 192

約数和(自身を含む): 541900800

約数和(自身を除く): 392844060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 84, 90, 94, 105, 108, 126, 135, 140, 141, 180, 188, 189, 210, 235, 252, 270, 282, 315, 329, 378, 420, 423, 470, 540, 564, 630, 658, 705, 756, 839, 846, 940, 945, 987, 1260, 1269, 1316, 1410, 1645, 1678, 1692, 1890, 1974, 2115, 2517, 2538, 2820, 2961, 3290, 3356, 3780, 3948, 4195, 4230, 4935, 5034, 5076, 5873, 5922, 6345, 6580, 7551, 8390, 8460, 8883, 9870, 10068, 11746, 11844, 12585, 12690, 14805, 15102, 16780, 17619, 17766, 19740, 22653, 23492, 25170, 25380, 29365, 29610, 30204, 35238, 35532, 37755, 39433, 44415, 45306, 50340, 52857, 58730, 59220, 70476, 75510, 78866, 88095, 88830, 90612, 105714, 113265, 117460, 118299, 151020, 157732, 158571, 176190, 177660, 197165, 211428, 226530, 236598, 264285, 276031, 317142, 352380, 354897, 394330, 453060, 473196, 528570, 552062, 591495, 634284, 709794, 788660, 792855, 828093, 1057140, 1064691, 1104124, 1182990, 1380155, 1419588, 1585710, 1656186, 1774485, 2129382, 2365980, 2484279, 2760310, 3171420, 3312372, 3548970, 4140465, 4258764, 4968558, 5323455, 5520620, 7097940, 7452837, 8280930, 9937116, 10646910, 12421395, 14905674, 16561860, 21293820, 24842790, 29811348, 37264185, 49685580, 74528370, 149056740]

約数ペア:

[(1, 149056740), (2, 74528370), (3, 49685580), (4, 37264185), (5, 29811348), (6, 24842790), (7, 21293820), (9, 16561860), (10, 14905674), (12, 12421395), (14, 10646910), (15, 9937116), (18, 8280930), (20, 7452837), (21, 7097940), (27, 5520620), (28, 5323455), (30, 4968558), (35, 4258764), (36, 4140465), (42, 3548970), (45, 3312372), (47, 3171420), (54, 2760310), (60, 2484279), (63, 2365980), (70, 2129382), (84, 1774485), (90, 1656186), (94, 1585710), (105, 1419588), (108, 1380155), (126, 1182990), (135, 1104124), (140, 1064691), (141, 1057140), (180, 828093), (188, 792855), (189, 788660), (210, 709794), (235, 634284), (252, 591495), (270, 552062), (282, 528570), (315, 473196), (329, 453060), (378, 394330), (420, 354897), (423, 352380), (470, 317142), (540, 276031), (564, 264285), (630, 236598), (658, 226530), (705, 211428), (756, 197165), (839, 177660), (846, 176190), (940, 158571), (945, 157732), (987, 151020), (1260, 118299), (1269, 117460), (1316, 113265), (1410, 105714), (1645, 90612), (1678, 88830), (1692, 88095), (1890, 78866), (1974, 75510), (2115, 70476), (2517, 59220), (2538, 58730), (2820, 52857), (2961, 50340), (3290, 45306), (3356, 44415), (3780, 39433), (3948, 37755), (4195, 35532), (4230, 35238), (4935, 30204), (5034, 29610), (5076, 29365), (5873, 25380), (5922, 25170), (6345, 23492), (6580, 22653), (7551, 19740), (8390, 17766), (8460, 17619), (8883, 16780), (9870, 15102), (10068, 14805), (11746, 12690), (11844, 12585)]