69223020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8807}}^1$

素因数の和:8950

約数の個数: 48

約数和(自身を含む): 195326208

約数和(自身を除く): 126103188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 8807, 17614, 26421, 35228, 44035, 52842, 88070, 105684, 132105, 176140, 264210, 528420, 1153717, 2307434, 3461151, 4614868, 5768585, 6922302, 11537170, 13844604, 17305755, 23074340, 34611510, 69223020]

約数ペア:

[(1, 69223020), (2, 34611510), (3, 23074340), (4, 17305755), (5, 13844604), (6, 11537170), (10, 6922302), (12, 5768585), (15, 4614868), (20, 3461151), (30, 2307434), (60, 1153717), (131, 528420), (262, 264210), (393, 176140), (524, 132105), (655, 105684), (786, 88070), (1310, 52842), (1572, 44035), (1965, 35228), (2620, 26421), (3930, 17614), (7860, 8807)]