69577260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68213}}^1$

素因数の和:68242

約数の個数: 48

約数和(自身を含む): 206279136

約数和(自身を除く): 136701876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 68213, 136426, 204639, 272852, 341065, 409278, 682130, 818556, 1023195, 1159621, 1364260, 2046390, 2319242, 3478863, 4092780, 4638484, 5798105, 6957726, 11596210, 13915452, 17394315, 23192420, 34788630, 69577260]

約数ペア:

[(1, 69577260), (2, 34788630), (3, 23192420), (4, 17394315), (5, 13915452), (6, 11596210), (10, 6957726), (12, 5798105), (15, 4638484), (17, 4092780), (20, 3478863), (30, 2319242), (34, 2046390), (51, 1364260), (60, 1159621), (68, 1023195), (85, 818556), (102, 682130), (170, 409278), (204, 341065), (255, 272852), (340, 204639), (510, 136426), (1020, 68213)]