150464730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1999}}^1$

素因数の和:2215

約数の個数: 64

約数和(自身を含む): 391104000

約数和(自身を除く): 240639270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1158, 1930, 1999, 2509, 2895, 3998, 5018, 5790, 5997, 7527, 9995, 11994, 12545, 15054, 19990, 25090, 25987, 29985, 37635, 51974, 59970, 75270, 77961, 129935, 155922, 259870, 385807, 389805, 771614, 779610, 1157421, 1929035, 2314842, 3858070, 5015491, 5787105, 10030982, 11574210, 15046473, 25077455, 30092946, 50154910, 75232365, 150464730]

約数ペア:

[(1, 150464730), (2, 75232365), (3, 50154910), (5, 30092946), (6, 25077455), (10, 15046473), (13, 11574210), (15, 10030982), (26, 5787105), (30, 5015491), (39, 3858070), (65, 2314842), (78, 1929035), (130, 1157421), (193, 779610), (195, 771614), (386, 389805), (390, 385807), (579, 259870), (965, 155922), (1158, 129935), (1930, 77961), (1999, 75270), (2509, 59970), (2895, 51974), (3998, 37635), (5018, 29985), (5790, 25987), (5997, 25090), (7527, 19990), (9995, 15054), (11994, 12545)]