54890388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 162

約数和(自身を含む): 171679326

約数和(自身を除く): 116788938

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 37, 42, 49, 58, 63, 74, 84, 87, 98, 111, 116, 126, 147, 148, 174, 196, 203, 222, 252, 259, 261, 294, 333, 348, 406, 441, 444, 518, 522, 588, 609, 666, 777, 812, 841, 882, 1036, 1044, 1073, 1218, 1332, 1421, 1554, 1682, 1764, 1813, 1827, 2146, 2331, 2436, 2523, 2842, 3108, 3219, 3364, 3626, 3654, 4263, 4292, 4662, 5046, 5439, 5684, 5887, 6438, 7252, 7308, 7511, 7569, 8526, 9324, 9657, 10092, 10878, 11774, 12789, 12876, 15022, 15138, 16317, 17052, 17661, 19314, 21756, 22533, 23548, 25578, 30044, 30276, 31117, 32634, 35322, 38628, 41209, 45066, 51156, 52577, 52983, 62234, 65268, 67599, 70644, 82418, 90132, 93351, 105154, 105966, 123627, 124468, 135198, 157731, 164836, 186702, 210308, 211932, 217819, 247254, 270396, 280053, 315462, 370881, 373404, 435638, 473193, 494508, 560106, 630924, 653457, 741762, 871276, 946386, 1120212, 1306914, 1483524, 1524733, 1892772, 1960371, 2613828, 3049466, 3920742, 4574199, 6098932, 7841484, 9148398, 13722597, 18296796, 27445194, 54890388]

約数ペア:

[(1, 54890388), (2, 27445194), (3, 18296796), (4, 13722597), (6, 9148398), (7, 7841484), (9, 6098932), (12, 4574199), (14, 3920742), (18, 3049466), (21, 2613828), (28, 1960371), (29, 1892772), (36, 1524733), (37, 1483524), (42, 1306914), (49, 1120212), (58, 946386), (63, 871276), (74, 741762), (84, 653457), (87, 630924), (98, 560106), (111, 494508), (116, 473193), (126, 435638), (147, 373404), (148, 370881), (174, 315462), (196, 280053), (203, 270396), (222, 247254), (252, 217819), (259, 211932), (261, 210308), (294, 186702), (333, 164836), (348, 157731), (406, 135198), (441, 124468), (444, 123627), (518, 105966), (522, 105154), (588, 93351), (609, 90132), (666, 82418), (777, 70644), (812, 67599), (841, 65268), (882, 62234), (1036, 52983), (1044, 52577), (1073, 51156), (1218, 45066), (1332, 41209), (1421, 38628), (1554, 35322), (1682, 32634), (1764, 31117), (1813, 30276), (1827, 30044), (2146, 25578), (2331, 23548), (2436, 22533), (2523, 21756), (2842, 19314), (3108, 17661), (3219, 17052), (3364, 16317), (3626, 15138), (3654, 15022), (4263, 12876), (4292, 12789), (4662, 11774), (5046, 10878), (5439, 10092), (5684, 9657), (5887, 9324), (6438, 8526), (7252, 7569), (7308, 7511)]