189086940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{50023}}^1$

素因数の和:50048

約数の個数: 96

約数和(自身を含む): 672322560

約数和(自身を除く): 483235620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 50023, 100046, 150069, 200092, 250115, 300138, 350161, 450207, 500230, 600276, 700322, 750345, 900414, 1000460, 1050483, 1350621, 1400644, 1500690, 1750805, 1800828, 2100966, 2251035, 2701242, 3001380, 3151449, 3501610, 4201932, 4502070, 5252415, 5402484, 6302898, 6753105, 7003220, 9004140, 9454347, 10504830, 12605796, 13506210, 15757245, 18908694, 21009660, 27012420, 31514490, 37817388, 47271735, 63028980, 94543470, 189086940]

約数ペア:

[(1, 189086940), (2, 94543470), (3, 63028980), (4, 47271735), (5, 37817388), (6, 31514490), (7, 27012420), (9, 21009660), (10, 18908694), (12, 15757245), (14, 13506210), (15, 12605796), (18, 10504830), (20, 9454347), (21, 9004140), (27, 7003220), (28, 6753105), (30, 6302898), (35, 5402484), (36, 5252415), (42, 4502070), (45, 4201932), (54, 3501610), (60, 3151449), (63, 3001380), (70, 2701242), (84, 2251035), (90, 2100966), (105, 1800828), (108, 1750805), (126, 1500690), (135, 1400644), (140, 1350621), (180, 1050483), (189, 1000460), (210, 900414), (252, 750345), (270, 700322), (315, 600276), (378, 500230), (420, 450207), (540, 350161), (630, 300138), (756, 250115), (945, 200092), (1260, 150069), (1890, 100046), (3780, 50023)]