67295340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:981

約数の個数: 192

約数和(自身を含む): 252134400

約数和(自身を除く): 184839060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 937, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1874, 1890, 1995, 2052, 2394, 2565, 2660, 2811, 3420, 3591, 3748, 3780, 3990, 4685, 4788, 5130, 5622, 5985, 6559, 7182, 7980, 8433, 9370, 10260, 11244, 11970, 13118, 14055, 14364, 16866, 17803, 17955, 18740, 19677, 23940, 25299, 26236, 28110, 32795, 33732, 35606, 35910, 39354, 42165, 50598, 53409, 56220, 59031, 65590, 71212, 71820, 78708, 84330, 89015, 98385, 101196, 106818, 118062, 124621, 126495, 131180, 160227, 168660, 177093, 178030, 196770, 213636, 236124, 249242, 252990, 267045, 295155, 320454, 354186, 356060, 373863, 393540, 480681, 498484, 505980, 534090, 590310, 623105, 640908, 708372, 747726, 801135, 885465, 961362, 1068180, 1121589, 1180620, 1246210, 1495452, 1602270, 1770930, 1869315, 1922724, 2243178, 2403405, 2492420, 3204540, 3364767, 3541860, 3738630, 4486356, 4806810, 5607945, 6729534, 7477260, 9613620, 11215890, 13459068, 16823835, 22431780, 33647670, 67295340]

約数ペア:

[(1, 67295340), (2, 33647670), (3, 22431780), (4, 16823835), (5, 13459068), (6, 11215890), (7, 9613620), (9, 7477260), (10, 6729534), (12, 5607945), (14, 4806810), (15, 4486356), (18, 3738630), (19, 3541860), (20, 3364767), (21, 3204540), (27, 2492420), (28, 2403405), (30, 2243178), (35, 1922724), (36, 1869315), (38, 1770930), (42, 1602270), (45, 1495452), (54, 1246210), (57, 1180620), (60, 1121589), (63, 1068180), (70, 961362), (76, 885465), (84, 801135), (90, 747726), (95, 708372), (105, 640908), (108, 623105), (114, 590310), (126, 534090), (133, 505980), (135, 498484), (140, 480681), (171, 393540), (180, 373863), (189, 356060), (190, 354186), (210, 320454), (228, 295155), (252, 267045), (266, 252990), (270, 249242), (285, 236124), (315, 213636), (342, 196770), (378, 178030), (380, 177093), (399, 168660), (420, 160227), (513, 131180), (532, 126495), (540, 124621), (570, 118062), (630, 106818), (665, 101196), (684, 98385), (756, 89015), (798, 84330), (855, 78708), (937, 71820), (945, 71212), (1026, 65590), (1140, 59031), (1197, 56220), (1260, 53409), (1330, 50598), (1596, 42165), (1710, 39354), (1874, 35910), (1890, 35606), (1995, 33732), (2052, 32795), (2394, 28110), (2565, 26236), (2660, 25299), (2811, 23940), (3420, 19677), (3591, 18740), (3748, 17955), (3780, 17803), (3990, 16866), (4685, 14364), (4788, 14055), (5130, 13118), (5622, 11970), (5985, 11244), (6559, 10260), (7182, 9370), (7980, 8433)]