252629928

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 802375200

約数和(自身を除く): 549745272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 71, 72, 76, 81, 102, 108, 114, 136, 142, 152, 153, 162, 171, 204, 213, 216, 228, 284, 289, 306, 323, 324, 342, 408, 426, 456, 459, 513, 568, 578, 612, 639, 646, 648, 684, 852, 867, 918, 969, 1026, 1156, 1207, 1224, 1278, 1292, 1349, 1368, 1377, 1539, 1704, 1734, 1836, 1917, 1938, 2052, 2312, 2414, 2556, 2584, 2601, 2698, 2754, 2907, 3078, 3468, 3621, 3672, 3834, 3876, 4047, 4104, 4828, 5112, 5202, 5396, 5491, 5508, 5751, 5814, 6156, 6936, 7242, 7668, 7752, 7803, 8094, 8721, 9656, 10404, 10792, 10863, 10982, 11016, 11502, 11628, 12141, 12312, 14484, 15336, 15606, 16188, 16473, 17442, 20519, 20808, 21726, 21964, 22933, 23004, 23256, 23409, 24282, 26163, 28968, 31212, 32376, 32589, 32946, 34884, 36423, 41038, 43452, 43928, 45866, 46008, 46818, 48564, 49419, 52326, 61557, 62424, 65178, 65892, 68799, 69768, 72846, 82076, 86904, 91732, 93636, 97128, 97767, 98838, 104652, 109269, 123114, 130356, 131784, 137598, 145692, 148257, 164152, 183464, 184671, 187272, 195534, 197676, 206397, 209304, 218538, 246228, 260712, 275196, 291384, 296514, 369342, 389861, 391068, 395352, 412794, 437076, 444771, 492456, 550392, 554013, 593028, 619191, 738684, 779722, 782136, 825588, 874152, 889542, 1108026, 1169583, 1186056, 1238382, 1477368, 1559444, 1651176, 1662039, 1779084, 1857573, 2216052, 2339166, 2476764, 3118888, 3324078, 3508749, 3558168, 3715146, 4432104, 4678332, 4953528, 6648156, 7017498, 7430292, 9356664, 10526247, 13296312, 14034996, 14860584, 21052494, 28069992, 31578741, 42104988, 63157482, 84209976, 126314964, 252629928]

約数ペア:

[(1, 252629928), (2, 126314964), (3, 84209976), (4, 63157482), (6, 42104988), (8, 31578741), (9, 28069992), (12, 21052494), (17, 14860584), (18, 14034996), (19, 13296312), (24, 10526247), (27, 9356664), (34, 7430292), (36, 7017498), (38, 6648156), (51, 4953528), (54, 4678332), (57, 4432104), (68, 3715146), (71, 3558168), (72, 3508749), (76, 3324078), (81, 3118888), (102, 2476764), (108, 2339166), (114, 2216052), (136, 1857573), (142, 1779084), (152, 1662039), (153, 1651176), (162, 1559444), (171, 1477368), (204, 1238382), (213, 1186056), (216, 1169583), (228, 1108026), (284, 889542), (289, 874152), (306, 825588), (323, 782136), (324, 779722), (342, 738684), (408, 619191), (426, 593028), (456, 554013), (459, 550392), (513, 492456), (568, 444771), (578, 437076), (612, 412794), (639, 395352), (646, 391068), (648, 389861), (684, 369342), (852, 296514), (867, 291384), (918, 275196), (969, 260712), (1026, 246228), (1156, 218538), (1207, 209304), (1224, 206397), (1278, 197676), (1292, 195534), (1349, 187272), (1368, 184671), (1377, 183464), (1539, 164152), (1704, 148257), (1734, 145692), (1836, 137598), (1917, 131784), (1938, 130356), (2052, 123114), (2312, 109269), (2414, 104652), (2556, 98838), (2584, 97767), (2601, 97128), (2698, 93636), (2754, 91732), (2907, 86904), (3078, 82076), (3468, 72846), (3621, 69768), (3672, 68799), (3834, 65892), (3876, 65178), (4047, 62424), (4104, 61557), (4828, 52326), (5112, 49419), (5202, 48564), (5396, 46818), (5491, 46008), (5508, 45866), (5751, 43928), (5814, 43452), (6156, 41038), (6936, 36423), (7242, 34884), (7668, 32946), (7752, 32589), (7803, 32376), (8094, 31212), (8721, 28968), (9656, 26163), (10404, 24282), (10792, 23409), (10863, 23256), (10982, 23004), (11016, 22933), (11502, 21964), (11628, 21726), (12141, 20808), (12312, 20519), (14484, 17442), (15336, 16473), (15606, 16188)]