117930420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2861}}^1$

素因数の和:3105

約数の個数: 72

約数和(自身を含む): 359409960

約数和(自身を除く): 241479540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 2861, 3435, 4122, 4580, 5722, 6870, 8244, 8583, 10305, 11444, 13740, 14305, 17166, 20610, 25749, 28610, 34332, 41220, 42915, 51498, 57220, 85830, 102996, 128745, 171660, 257490, 514980, 655169, 1310338, 1965507, 2620676, 3275845, 3931014, 5896521, 6551690, 7862028, 9827535, 11793042, 13103380, 19655070, 23586084, 29482605, 39310140, 58965210, 117930420]

約数ペア:

[(1, 117930420), (2, 58965210), (3, 39310140), (4, 29482605), (5, 23586084), (6, 19655070), (9, 13103380), (10, 11793042), (12, 9827535), (15, 7862028), (18, 6551690), (20, 5896521), (30, 3931014), (36, 3275845), (45, 2620676), (60, 1965507), (90, 1310338), (180, 655169), (229, 514980), (458, 257490), (687, 171660), (916, 128745), (1145, 102996), (1374, 85830), (2061, 57220), (2290, 51498), (2748, 42915), (2861, 41220), (3435, 34332), (4122, 28610), (4580, 25749), (5722, 20610), (6870, 17166), (8244, 14305), (8583, 13740), (10305, 11444)]