105997950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{78517}}^1$

素因数の和:78538

約数の個数: 48

約数和(自身を含む): 292086960

約数和(自身を除く): 186089010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 78517, 157034, 235551, 392585, 471102, 706653, 785170, 1177755, 1413306, 1962925, 2119959, 2355510, 3533265, 3925850, 4239918, 5888775, 7066530, 10599795, 11777550, 17666325, 21199590, 35332650, 52998975, 105997950]

約数ペア:

[(1, 105997950), (2, 52998975), (3, 35332650), (5, 21199590), (6, 17666325), (9, 11777550), (10, 10599795), (15, 7066530), (18, 5888775), (25, 4239918), (27, 3925850), (30, 3533265), (45, 2355510), (50, 2119959), (54, 1962925), (75, 1413306), (90, 1177755), (135, 785170), (150, 706653), (225, 471102), (270, 392585), (450, 235551), (675, 157034), (1350, 78517)]