207614340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{42719}}^1$

素因数の和:42743

約数の個数: 72

約数和(自身を含む): 653103360

約数和(自身を除く): 445489020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 42719, 85438, 128157, 170876, 213595, 256314, 384471, 427190, 512628, 640785, 768942, 854380, 1153413, 1281570, 1537884, 1922355, 2306826, 2563140, 3460239, 3844710, 4613652, 5767065, 6920478, 7689420, 10380717, 11534130, 13840956, 17301195, 20761434, 23068260, 34602390, 41522868, 51903585, 69204780, 103807170, 207614340]

約数ペア:

[(1, 207614340), (2, 103807170), (3, 69204780), (4, 51903585), (5, 41522868), (6, 34602390), (9, 23068260), (10, 20761434), (12, 17301195), (15, 13840956), (18, 11534130), (20, 10380717), (27, 7689420), (30, 6920478), (36, 5767065), (45, 4613652), (54, 3844710), (60, 3460239), (81, 2563140), (90, 2306826), (108, 1922355), (135, 1537884), (162, 1281570), (180, 1153413), (243, 854380), (270, 768942), (324, 640785), (405, 512628), (486, 427190), (540, 384471), (810, 256314), (972, 213595), (1215, 170876), (1620, 128157), (2430, 85438), (4860, 42719)]