166467420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 605122560

約数和(自身を除く): 438655140

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, 846, 937, 940, 945, 987, 1260, 1269, 1316, 1410, 1645, 1692, 1874, 1890, 1974, 2115, 2538, 2811, 2820, 2961, 3290, 3748, 3780, 3948, 4230, 4685, 4935, 5076, 5622, 5922, 6345, 6559, 6580, 8433, 8460, 8883, 9370, 9870, 11244, 11844, 12690, 13118, 14055, 14805, 16866, 17766, 18740, 19677, 19740, 25299, 25380, 26236, 28110, 29610, 32795, 33732, 35532, 39354, 42165, 44039, 44415, 50598, 56220, 59031, 59220, 65590, 78708, 84330, 88078, 88830, 98385, 101196, 118062, 126495, 131180, 132117, 168660, 176156, 177093, 177660, 196770, 220195, 236124, 252990, 264234, 295155, 308273, 354186, 393540, 396351, 440390, 505980, 528468, 590310, 616546, 660585, 708372, 792702, 880780, 885465, 924819, 1180620, 1189053, 1233092, 1321170, 1541365, 1585404, 1770930, 1849638, 1981755, 2378106, 2642340, 2774457, 3082730, 3541860, 3699276, 3963510, 4624095, 4756212, 5548914, 5945265, 6165460, 7927020, 8323371, 9248190, 11097828, 11890530, 13872285, 16646742, 18496380, 23781060, 27744570, 33293484, 41616855, 55489140, 83233710, 166467420]

約数ペア:

[(1, 166467420), (2, 83233710), (3, 55489140), (4, 41616855), (5, 33293484), (6, 27744570), (7, 23781060), (9, 18496380), (10, 16646742), (12, 13872285), (14, 11890530), (15, 11097828), (18, 9248190), (20, 8323371), (21, 7927020), (27, 6165460), (28, 5945265), (30, 5548914), (35, 4756212), (36, 4624095), (42, 3963510), (45, 3699276), (47, 3541860), (54, 3082730), (60, 2774457), (63, 2642340), (70, 2378106), (84, 1981755), (90, 1849638), (94, 1770930), (105, 1585404), (108, 1541365), (126, 1321170), (135, 1233092), (140, 1189053), (141, 1180620), (180, 924819), (188, 885465), (189, 880780), (210, 792702), (235, 708372), (252, 660585), (270, 616546), (282, 590310), (315, 528468), (329, 505980), (378, 440390), (420, 396351), (423, 393540), (470, 354186), (540, 308273), (564, 295155), (630, 264234), (658, 252990), (705, 236124), (756, 220195), (846, 196770), (937, 177660), (940, 177093), (945, 176156), (987, 168660), (1260, 132117), (1269, 131180), (1316, 126495), (1410, 118062), (1645, 101196), (1692, 98385), (1874, 88830), (1890, 88078), (1974, 84330), (2115, 78708), (2538, 65590), (2811, 59220), (2820, 59031), (2961, 56220), (3290, 50598), (3748, 44415), (3780, 44039), (3948, 42165), (4230, 39354), (4685, 35532), (4935, 33732), (5076, 32795), (5622, 29610), (5922, 28110), (6345, 26236), (6559, 25380), (6580, 25299), (8433, 19740), (8460, 19677), (8883, 18740), (9370, 17766), (9870, 16866), (11244, 14805), (11844, 14055), (12690, 13118)]