172498032

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 240

約数和(自身を含む): 597952800

約数和(自身を除く): 425454768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 112, 116, 126, 144, 147, 168, 174, 189, 196, 203, 216, 232, 252, 261, 281, 294, 336, 348, 378, 392, 406, 432, 441, 464, 504, 522, 562, 588, 609, 696, 756, 783, 784, 812, 843, 882, 1008, 1044, 1124, 1176, 1218, 1323, 1392, 1421, 1512, 1566, 1624, 1686, 1764, 1827, 1967, 2088, 2248, 2352, 2436, 2529, 2646, 2842, 3024, 3132, 3248, 3372, 3528, 3654, 3934, 4176, 4263, 4496, 4872, 5058, 5292, 5481, 5684, 5901, 6264, 6744, 7056, 7308, 7587, 7868, 8149, 8526, 9744, 10116, 10584, 10962, 11368, 11802, 12528, 12789, 13488, 13769, 14616, 15174, 15736, 16298, 17052, 17703, 20232, 21168, 21924, 22736, 23604, 24447, 25578, 27538, 29232, 30348, 31472, 32596, 34104, 35406, 38367, 40464, 41307, 43848, 47208, 48894, 51156, 53109, 55076, 57043, 60696, 65192, 68208, 70812, 73341, 76734, 82614, 87696, 94416, 97788, 102312, 106218, 110152, 114086, 121392, 123921, 130384, 141624, 146682, 153468, 165228, 171129, 195576, 204624, 212436, 220023, 220304, 228172, 247842, 283248, 293364, 306936, 330456, 342258, 371763, 391152, 399301, 424872, 440046, 456344, 495684, 513387, 586728, 613872, 660912, 684516, 743526, 798602, 849744, 880092, 912688, 991368, 1026774, 1173456, 1197903, 1369032, 1487052, 1540161, 1597204, 1760184, 1982736, 2053548, 2395806, 2738064, 2974104, 3080322, 3194408, 3520368, 3593709, 4107096, 4791612, 5948208, 6160644, 6388816, 7187418, 8214192, 9583224, 10781127, 12321288, 14374836, 19166448, 21562254, 24642576, 28749672, 43124508, 57499344, 86249016, 172498032]

約数ペア:

[(1, 172498032), (2, 86249016), (3, 57499344), (4, 43124508), (6, 28749672), (7, 24642576), (8, 21562254), (9, 19166448), (12, 14374836), (14, 12321288), (16, 10781127), (18, 9583224), (21, 8214192), (24, 7187418), (27, 6388816), (28, 6160644), (29, 5948208), (36, 4791612), (42, 4107096), (48, 3593709), (49, 3520368), (54, 3194408), (56, 3080322), (58, 2974104), (63, 2738064), (72, 2395806), (84, 2053548), (87, 1982736), (98, 1760184), (108, 1597204), (112, 1540161), (116, 1487052), (126, 1369032), (144, 1197903), (147, 1173456), (168, 1026774), (174, 991368), (189, 912688), (196, 880092), (203, 849744), (216, 798602), (232, 743526), (252, 684516), (261, 660912), (281, 613872), (294, 586728), (336, 513387), (348, 495684), (378, 456344), (392, 440046), (406, 424872), (432, 399301), (441, 391152), (464, 371763), (504, 342258), (522, 330456), (562, 306936), (588, 293364), (609, 283248), (696, 247842), (756, 228172), (783, 220304), (784, 220023), (812, 212436), (843, 204624), (882, 195576), (1008, 171129), (1044, 165228), (1124, 153468), (1176, 146682), (1218, 141624), (1323, 130384), (1392, 123921), (1421, 121392), (1512, 114086), (1566, 110152), (1624, 106218), (1686, 102312), (1764, 97788), (1827, 94416), (1967, 87696), (2088, 82614), (2248, 76734), (2352, 73341), (2436, 70812), (2529, 68208), (2646, 65192), (2842, 60696), (3024, 57043), (3132, 55076), (3248, 53109), (3372, 51156), (3528, 48894), (3654, 47208), (3934, 43848), (4176, 41307), (4263, 40464), (4496, 38367), (4872, 35406), (5058, 34104), (5292, 32596), (5481, 31472), (5684, 30348), (5901, 29232), (6264, 27538), (6744, 25578), (7056, 24447), (7308, 23604), (7587, 22736), (7868, 21924), (8149, 21168), (8526, 20232), (9744, 17703), (10116, 17052), (10584, 16298), (10962, 15736), (11368, 15174), (11802, 14616), (12528, 13769), (12789, 13488)]