145577340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3833}}^1$

素因数の和:4059

約数の個数: 72

約数和(自身を含む): 443793168

約数和(自身を除く): 298215828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1899, 2110, 2532, 3165, 3798, 3833, 4220, 6330, 7596, 7666, 9495, 11499, 12660, 15332, 18990, 19165, 22998, 34497, 37980, 38330, 45996, 57495, 68994, 76660, 114990, 137988, 172485, 229980, 344970, 689940, 808763, 1617526, 2426289, 3235052, 4043815, 4852578, 7278867, 8087630, 9705156, 12131445, 14557734, 16175260, 24262890, 29115468, 36394335, 48525780, 72788670, 145577340]

約数ペア:

[(1, 145577340), (2, 72788670), (3, 48525780), (4, 36394335), (5, 29115468), (6, 24262890), (9, 16175260), (10, 14557734), (12, 12131445), (15, 9705156), (18, 8087630), (20, 7278867), (30, 4852578), (36, 4043815), (45, 3235052), (60, 2426289), (90, 1617526), (180, 808763), (211, 689940), (422, 344970), (633, 229980), (844, 172485), (1055, 137988), (1266, 114990), (1899, 76660), (2110, 68994), (2532, 57495), (3165, 45996), (3798, 38330), (3833, 37980), (4220, 34497), (6330, 22998), (7596, 19165), (7666, 18990), (9495, 15332), (11499, 12660)]