85283172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 263424000

約数和(自身を除く): 178140828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 27, 36, 38, 39, 46, 52, 54, 57, 69, 76, 78, 92, 108, 114, 117, 138, 139, 156, 171, 207, 228, 234, 247, 276, 278, 299, 342, 351, 414, 417, 437, 468, 494, 513, 556, 598, 621, 684, 702, 741, 828, 834, 874, 897, 988, 1026, 1196, 1242, 1251, 1311, 1404, 1482, 1668, 1748, 1794, 1807, 2052, 2223, 2484, 2502, 2622, 2641, 2691, 2964, 3197, 3588, 3614, 3753, 3933, 4446, 5004, 5244, 5282, 5382, 5421, 5681, 6394, 6669, 7228, 7506, 7866, 7923, 8073, 8892, 9591, 10564, 10764, 10842, 11362, 11799, 12788, 13338, 15012, 15732, 15846, 16146, 16263, 17043, 19182, 21684, 22724, 23598, 23769, 26676, 28773, 31692, 32292, 32526, 34086, 34333, 38364, 41561, 47196, 47538, 48789, 51129, 57546, 60743, 65052, 68172, 68666, 71307, 83122, 86319, 95076, 97578, 102258, 102999, 115092, 121486, 124683, 137332, 142614, 153387, 166244, 172638, 182229, 195156, 204516, 205998, 242972, 249366, 285228, 306774, 308997, 345276, 364458, 374049, 411996, 498732, 546687, 613548, 617994, 728916, 748098, 789659, 926991, 1093374, 1122147, 1235988, 1496196, 1579318, 1640061, 1853982, 2186748, 2244294, 2368977, 3158636, 3280122, 3707964, 4488588, 4737954, 6560244, 7106931, 9475908, 14213862, 21320793, 28427724, 42641586, 85283172]

約数ペア:

[(1, 85283172), (2, 42641586), (3, 28427724), (4, 21320793), (6, 14213862), (9, 9475908), (12, 7106931), (13, 6560244), (18, 4737954), (19, 4488588), (23, 3707964), (26, 3280122), (27, 3158636), (36, 2368977), (38, 2244294), (39, 2186748), (46, 1853982), (52, 1640061), (54, 1579318), (57, 1496196), (69, 1235988), (76, 1122147), (78, 1093374), (92, 926991), (108, 789659), (114, 748098), (117, 728916), (138, 617994), (139, 613548), (156, 546687), (171, 498732), (207, 411996), (228, 374049), (234, 364458), (247, 345276), (276, 308997), (278, 306774), (299, 285228), (342, 249366), (351, 242972), (414, 205998), (417, 204516), (437, 195156), (468, 182229), (494, 172638), (513, 166244), (556, 153387), (598, 142614), (621, 137332), (684, 124683), (702, 121486), (741, 115092), (828, 102999), (834, 102258), (874, 97578), (897, 95076), (988, 86319), (1026, 83122), (1196, 71307), (1242, 68666), (1251, 68172), (1311, 65052), (1404, 60743), (1482, 57546), (1668, 51129), (1748, 48789), (1794, 47538), (1807, 47196), (2052, 41561), (2223, 38364), (2484, 34333), (2502, 34086), (2622, 32526), (2641, 32292), (2691, 31692), (2964, 28773), (3197, 26676), (3588, 23769), (3614, 23598), (3753, 22724), (3933, 21684), (4446, 19182), (5004, 17043), (5244, 16263), (5282, 16146), (5382, 15846), (5421, 15732), (5681, 15012), (6394, 13338), (6669, 12788), (7228, 11799), (7506, 11362), (7866, 10842), (7923, 10764), (8073, 10564), (8892, 9591)]