10900008

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{89}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 35424000

約数和(自身を除く): 24523992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 89, 108, 126, 162, 168, 178, 189, 216, 243, 252, 267, 324, 356, 378, 486, 504, 534, 567, 623, 648, 712, 729, 756, 801, 972, 1068, 1134, 1246, 1458, 1512, 1602, 1701, 1869, 1944, 2136, 2187, 2268, 2403, 2492, 2916, 3204, 3402, 3738, 4374, 4536, 4806, 4984, 5103, 5607, 5832, 6408, 6804, 7209, 7476, 8748, 9612, 10206, 11214, 13608, 14418, 14952, 15309, 16821, 17496, 19224, 20412, 21627, 22428, 28836, 30618, 33642, 40824, 43254, 44856, 50463, 57672, 61236, 64881, 67284, 86508, 100926, 122472, 129762, 134568, 151389, 173016, 194643, 201852, 259524, 302778, 389286, 403704, 454167, 519048, 605556, 778572, 908334, 1211112, 1362501, 1557144, 1816668, 2725002, 3633336, 5450004, 10900008]

約数ペア:

[(1, 10900008), (2, 5450004), (3, 3633336), (4, 2725002), (6, 1816668), (7, 1557144), (8, 1362501), (9, 1211112), (12, 908334), (14, 778572), (18, 605556), (21, 519048), (24, 454167), (27, 403704), (28, 389286), (36, 302778), (42, 259524), (54, 201852), (56, 194643), (63, 173016), (72, 151389), (81, 134568), (84, 129762), (89, 122472), (108, 100926), (126, 86508), (162, 67284), (168, 64881), (178, 61236), (189, 57672), (216, 50463), (243, 44856), (252, 43254), (267, 40824), (324, 33642), (356, 30618), (378, 28836), (486, 22428), (504, 21627), (534, 20412), (567, 19224), (623, 17496), (648, 16821), (712, 15309), (729, 14952), (756, 14418), (801, 13608), (972, 11214), (1068, 10206), (1134, 9612), (1246, 8748), (1458, 7476), (1512, 7209), (1602, 6804), (1701, 6408), (1869, 5832), (1944, 5607), (2136, 5103), (2187, 4984), (2268, 4806), (2403, 4536), (2492, 4374), (2916, 3738), (3204, 3402)]