140484708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 480247040

約数和(自身を除く): 339762332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 37, 38, 39, 42, 52, 57, 61, 63, 74, 76, 78, 84, 91, 111, 114, 117, 122, 126, 133, 148, 156, 171, 182, 183, 222, 228, 234, 244, 247, 252, 259, 266, 273, 333, 342, 364, 366, 399, 427, 444, 468, 481, 494, 518, 532, 546, 549, 666, 684, 703, 732, 741, 777, 793, 798, 819, 854, 962, 988, 1036, 1092, 1098, 1159, 1197, 1281, 1332, 1406, 1443, 1482, 1554, 1586, 1596, 1638, 1708, 1729, 1924, 2109, 2196, 2223, 2257, 2318, 2331, 2379, 2394, 2562, 2812, 2886, 2964, 3108, 3172, 3276, 3367, 3458, 3477, 3843, 4218, 4329, 4446, 4514, 4636, 4662, 4758, 4788, 4921, 5124, 5187, 5551, 5772, 6327, 6734, 6771, 6916, 6954, 7137, 7686, 8113, 8436, 8658, 8892, 9028, 9139, 9324, 9516, 9842, 10101, 10374, 10431, 11102, 12654, 13468, 13542, 13908, 14274, 14763, 15067, 15372, 15561, 15799, 16226, 16653, 17316, 18278, 19684, 20202, 20313, 20748, 20862, 22204, 24339, 25308, 27084, 27417, 28548, 29341, 29526, 30134, 30303, 31122, 31598, 32452, 33306, 36556, 40404, 40626, 41724, 42883, 44289, 45201, 47397, 48678, 49959, 54834, 58682, 59052, 60268, 60606, 62244, 63196, 63973, 66612, 73017, 81252, 82251, 85766, 88023, 88578, 90402, 94794, 97356, 99918, 105469, 109668, 117364, 121212, 127946, 128649, 135603, 142191, 146034, 164502, 171532, 176046, 177156, 180804, 189588, 191919, 199836, 205387, 210938, 255892, 257298, 264069, 271206, 284382, 292068, 300181, 316407, 329004, 352092, 383838, 385947, 410774, 421876, 514596, 528138, 542412, 557479, 568764, 575757, 600362, 616161, 632814, 767676, 771894, 821548, 900543, 949221, 1056276, 1114958, 1151514, 1200724, 1232322, 1265628, 1543788, 1672437, 1801086, 1848483, 1898442, 2229916, 2303028, 2464644, 2701629, 3344874, 3602172, 3696966, 3796884, 3902353, 5017311, 5403258, 6689748, 7393932, 7804706, 10034622, 10806516, 11707059, 15609412, 20069244, 23414118, 35121177, 46828236, 70242354, 140484708]

約数ペア:

[(1, 140484708), (2, 70242354), (3, 46828236), (4, 35121177), (6, 23414118), (7, 20069244), (9, 15609412), (12, 11707059), (13, 10806516), (14, 10034622), (18, 7804706), (19, 7393932), (21, 6689748), (26, 5403258), (28, 5017311), (36, 3902353), (37, 3796884), (38, 3696966), (39, 3602172), (42, 3344874), (52, 2701629), (57, 2464644), (61, 2303028), (63, 2229916), (74, 1898442), (76, 1848483), (78, 1801086), (84, 1672437), (91, 1543788), (111, 1265628), (114, 1232322), (117, 1200724), (122, 1151514), (126, 1114958), (133, 1056276), (148, 949221), (156, 900543), (171, 821548), (182, 771894), (183, 767676), (222, 632814), (228, 616161), (234, 600362), (244, 575757), (247, 568764), (252, 557479), (259, 542412), (266, 528138), (273, 514596), (333, 421876), (342, 410774), (364, 385947), (366, 383838), (399, 352092), (427, 329004), (444, 316407), (468, 300181), (481, 292068), (494, 284382), (518, 271206), (532, 264069), (546, 257298), (549, 255892), (666, 210938), (684, 205387), (703, 199836), (732, 191919), (741, 189588), (777, 180804), (793, 177156), (798, 176046), (819, 171532), (854, 164502), (962, 146034), (988, 142191), (1036, 135603), (1092, 128649), (1098, 127946), (1159, 121212), (1197, 117364), (1281, 109668), (1332, 105469), (1406, 99918), (1443, 97356), (1482, 94794), (1554, 90402), (1586, 88578), (1596, 88023), (1638, 85766), (1708, 82251), (1729, 81252), (1924, 73017), (2109, 66612), (2196, 63973), (2223, 63196), (2257, 62244), (2318, 60606), (2331, 60268), (2379, 59052), (2394, 58682), (2562, 54834), (2812, 49959), (2886, 48678), (2964, 47397), (3108, 45201), (3172, 44289), (3276, 42883), (3367, 41724), (3458, 40626), (3477, 40404), (3843, 36556), (4218, 33306), (4329, 32452), (4446, 31598), (4514, 31122), (4636, 30303), (4662, 30134), (4758, 29526), (4788, 29341), (4921, 28548), (5124, 27417), (5187, 27084), (5551, 25308), (5772, 24339), (6327, 22204), (6734, 20862), (6771, 20748), (6916, 20313), (6954, 20202), (7137, 19684), (7686, 18278), (8113, 17316), (8436, 16653), (8658, 16226), (8892, 15799), (9028, 15561), (9139, 15372), (9324, 15067), (9516, 14763), (9842, 14274), (10101, 13908), (10374, 13542), (10431, 13468), (11102, 12654)]