99869016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1049

約数の個数: 128

約数和(自身を含む): 299980800

約数和(自身を除く): 200111784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 221, 228, 247, 312, 323, 408, 442, 456, 494, 646, 663, 741, 884, 969, 988, 991, 1292, 1326, 1482, 1768, 1938, 1976, 1982, 2584, 2652, 2964, 2973, 3876, 3964, 4199, 5304, 5928, 5946, 7752, 7928, 8398, 11892, 12597, 12883, 16796, 16847, 18829, 23784, 25194, 25766, 33592, 33694, 37658, 38649, 50388, 50541, 51532, 56487, 67388, 75316, 77298, 100776, 101082, 103064, 112974, 134776, 150632, 154596, 202164, 219011, 225948, 244777, 309192, 320093, 404328, 438022, 451896, 489554, 640186, 657033, 734331, 876044, 960279, 979108, 1280372, 1314066, 1468662, 1752088, 1920558, 1958216, 2560744, 2628132, 2937324, 3841116, 4161209, 5256264, 5874648, 7682232, 8322418, 12483627, 16644836, 24967254, 33289672, 49934508, 99869016]

約数ペア:

[(1, 99869016), (2, 49934508), (3, 33289672), (4, 24967254), (6, 16644836), (8, 12483627), (12, 8322418), (13, 7682232), (17, 5874648), (19, 5256264), (24, 4161209), (26, 3841116), (34, 2937324), (38, 2628132), (39, 2560744), (51, 1958216), (52, 1920558), (57, 1752088), (68, 1468662), (76, 1314066), (78, 1280372), (102, 979108), (104, 960279), (114, 876044), (136, 734331), (152, 657033), (156, 640186), (204, 489554), (221, 451896), (228, 438022), (247, 404328), (312, 320093), (323, 309192), (408, 244777), (442, 225948), (456, 219011), (494, 202164), (646, 154596), (663, 150632), (741, 134776), (884, 112974), (969, 103064), (988, 101082), (991, 100776), (1292, 77298), (1326, 75316), (1482, 67388), (1768, 56487), (1938, 51532), (1976, 50541), (1982, 50388), (2584, 38649), (2652, 37658), (2964, 33694), (2973, 33592), (3876, 25766), (3964, 25194), (4199, 23784), (5304, 18829), (5928, 16847), (5946, 16796), (7752, 12883), (7928, 12597), (8398, 11892)]