90193005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 190494720

約数和(自身を除く): 100301715

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 59, 63, 69, 105, 115, 161, 177, 207, 211, 295, 315, 345, 413, 483, 531, 633, 805, 885, 1035, 1055, 1239, 1357, 1449, 1477, 1899, 2065, 2415, 2655, 3165, 3717, 4071, 4431, 4853, 6195, 6785, 7245, 7385, 9495, 9499, 12213, 12449, 13293, 14559, 18585, 20355, 22155, 24265, 28497, 33971, 37347, 43677, 47495, 61065, 62245, 66465, 72795, 85491, 87143, 101913, 112041, 142485, 169855, 186735, 218385, 261429, 286327, 305739, 427455, 435715, 509565, 560205, 784287, 858981, 1307145, 1431635, 1528695, 2004289, 2576943, 3921435, 4294905, 6012867, 10021445, 12884715, 18038601, 30064335, 90193005]

約数ペア:

[(1, 90193005), (3, 30064335), (5, 18038601), (7, 12884715), (9, 10021445), (15, 6012867), (21, 4294905), (23, 3921435), (35, 2576943), (45, 2004289), (59, 1528695), (63, 1431635), (69, 1307145), (105, 858981), (115, 784287), (161, 560205), (177, 509565), (207, 435715), (211, 427455), (295, 305739), (315, 286327), (345, 261429), (413, 218385), (483, 186735), (531, 169855), (633, 142485), (805, 112041), (885, 101913), (1035, 87143), (1055, 85491), (1239, 72795), (1357, 66465), (1449, 62245), (1477, 61065), (1899, 47495), (2065, 43677), (2415, 37347), (2655, 33971), (3165, 28497), (3717, 24265), (4071, 22155), (4431, 20355), (4853, 18585), (6195, 14559), (6785, 13293), (7245, 12449), (7385, 12213), (9495, 9499)]