100909809

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 204632064

約数和(自身を除く): 103722255

約数列:

[1, 3, 7, 9, 11, 13, 21, 23, 33, 39, 63, 69, 77, 91, 99, 117, 143, 161, 207, 231, 253, 273, 299, 429, 483, 487, 693, 759, 819, 897, 1001, 1287, 1449, 1461, 1771, 2093, 2277, 2691, 3003, 3289, 3409, 4383, 5313, 5357, 6279, 6331, 9009, 9867, 10227, 11201, 15939, 16071, 18837, 18993, 23023, 29601, 30681, 33603, 37499, 44317, 48213, 56979, 69069, 69641, 78407, 100809, 112497, 123211, 132951, 145613, 207207, 208923, 235221, 337491, 369633, 398853, 436839, 487487, 626769, 705663, 862477, 1019291, 1108899, 1310517, 1462461, 1601743, 2587431, 3057873, 4387383, 4805229, 7762293, 9173619, 11212201, 14415687, 33636603, 100909809]

約数ペア:

[(1, 100909809), (3, 33636603), (7, 14415687), (9, 11212201), (11, 9173619), (13, 7762293), (21, 4805229), (23, 4387383), (33, 3057873), (39, 2587431), (63, 1601743), (69, 1462461), (77, 1310517), (91, 1108899), (99, 1019291), (117, 862477), (143, 705663), (161, 626769), (207, 487487), (231, 436839), (253, 398853), (273, 369633), (299, 337491), (429, 235221), (483, 208923), (487, 207207), (693, 145613), (759, 132951), (819, 123211), (897, 112497), (1001, 100809), (1287, 78407), (1449, 69641), (1461, 69069), (1771, 56979), (2093, 48213), (2277, 44317), (2691, 37499), (3003, 33603), (3289, 30681), (3409, 29601), (4383, 23023), (5313, 18993), (5357, 18837), (6279, 16071), (6331, 15939), (9009, 11201), (9867, 10227)]