173017260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73939}}^1$

素因数の和:73967

約数の個数: 72

約数和(自身を含む): 565197360

約数和(自身を除く): 392180100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 73939, 147878, 221817, 295756, 369695, 443634, 665451, 739390, 887268, 961207, 1109085, 1330902, 1478780, 1922414, 2218170, 2661804, 2883621, 3327255, 3844828, 4436340, 4806035, 5767242, 6654510, 8650863, 9612070, 11534484, 13309020, 14418105, 17301726, 19224140, 28836210, 34603452, 43254315, 57672420, 86508630, 173017260]

約数ペア:

[(1, 173017260), (2, 86508630), (3, 57672420), (4, 43254315), (5, 34603452), (6, 28836210), (9, 19224140), (10, 17301726), (12, 14418105), (13, 13309020), (15, 11534484), (18, 9612070), (20, 8650863), (26, 6654510), (30, 5767242), (36, 4806035), (39, 4436340), (45, 3844828), (52, 3327255), (60, 2883621), (65, 2661804), (78, 2218170), (90, 1922414), (117, 1478780), (130, 1330902), (156, 1109085), (180, 961207), (195, 887268), (234, 739390), (260, 665451), (390, 443634), (468, 369695), (585, 295756), (780, 221817), (1170, 147878), (2340, 73939)]