42655140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 149022720

約数和(自身を除く): 106367580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 165, 167, 172, 180, 198, 215, 220, 258, 270, 297, 330, 334, 387, 396, 430, 473, 495, 501, 516, 540, 594, 645, 660, 668, 774, 835, 860, 946, 990, 1002, 1161, 1188, 1290, 1419, 1485, 1503, 1548, 1670, 1837, 1892, 1935, 1980, 2004, 2322, 2365, 2505, 2580, 2838, 2970, 3006, 3340, 3674, 3870, 4257, 4509, 4644, 4730, 5010, 5511, 5676, 5805, 5940, 6012, 7095, 7181, 7348, 7515, 7740, 8514, 9018, 9185, 9460, 10020, 11022, 11610, 12771, 14190, 14362, 15030, 16533, 17028, 18036, 18370, 21285, 21543, 22044, 22545, 23220, 25542, 27555, 28380, 28724, 30060, 33066, 35905, 36740, 42570, 43086, 45090, 49599, 51084, 55110, 63855, 64629, 66132, 71810, 78991, 82665, 85140, 86172, 90180, 99198, 107715, 110220, 127710, 129258, 143620, 157982, 165330, 193887, 198396, 215430, 236973, 247995, 255420, 258516, 315964, 323145, 330660, 387774, 394955, 430860, 473946, 495990, 646290, 710919, 775548, 789910, 947892, 969435, 991980, 1184865, 1292580, 1421838, 1579820, 1938870, 2132757, 2369730, 2843676, 3554595, 3877740, 4265514, 4739460, 7109190, 8531028, 10663785, 14218380, 21327570, 42655140]

約数ペア:

[(1, 42655140), (2, 21327570), (3, 14218380), (4, 10663785), (5, 8531028), (6, 7109190), (9, 4739460), (10, 4265514), (11, 3877740), (12, 3554595), (15, 2843676), (18, 2369730), (20, 2132757), (22, 1938870), (27, 1579820), (30, 1421838), (33, 1292580), (36, 1184865), (43, 991980), (44, 969435), (45, 947892), (54, 789910), (55, 775548), (60, 710919), (66, 646290), (86, 495990), (90, 473946), (99, 430860), (108, 394955), (110, 387774), (129, 330660), (132, 323145), (135, 315964), (165, 258516), (167, 255420), (172, 247995), (180, 236973), (198, 215430), (215, 198396), (220, 193887), (258, 165330), (270, 157982), (297, 143620), (330, 129258), (334, 127710), (387, 110220), (396, 107715), (430, 99198), (473, 90180), (495, 86172), (501, 85140), (516, 82665), (540, 78991), (594, 71810), (645, 66132), (660, 64629), (668, 63855), (774, 55110), (835, 51084), (860, 49599), (946, 45090), (990, 43086), (1002, 42570), (1161, 36740), (1188, 35905), (1290, 33066), (1419, 30060), (1485, 28724), (1503, 28380), (1548, 27555), (1670, 25542), (1837, 23220), (1892, 22545), (1935, 22044), (1980, 21543), (2004, 21285), (2322, 18370), (2365, 18036), (2505, 17028), (2580, 16533), (2838, 15030), (2970, 14362), (3006, 14190), (3340, 12771), (3674, 11610), (3870, 11022), (4257, 10020), (4509, 9460), (4644, 9185), (4730, 9018), (5010, 8514), (5511, 7740), (5676, 7515), (5805, 7348), (5940, 7181), (6012, 7095)]