157069260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{290869}}^1$

素因数の和:290887

約数の個数: 48

約数和(自身を含む): 488661600

約数和(自身を除く): 331592340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 290869, 581738, 872607, 1163476, 1454345, 1745214, 2617821, 2908690, 3490428, 4363035, 5235642, 5817380, 7853463, 8726070, 10471284, 13089105, 15706926, 17452140, 26178210, 31413852, 39267315, 52356420, 78534630, 157069260]

約数ペア:

[(1, 157069260), (2, 78534630), (3, 52356420), (4, 39267315), (5, 31413852), (6, 26178210), (9, 17452140), (10, 15706926), (12, 13089105), (15, 10471284), (18, 8726070), (20, 7853463), (27, 5817380), (30, 5235642), (36, 4363035), (45, 3490428), (54, 2908690), (60, 2617821), (90, 1745214), (108, 1454345), (135, 1163476), (180, 872607), (270, 581738), (540, 290869)]