97507760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{174121}}^1$

素因数の和:174141

約数の個数: 40

約数和(自身を含む): 259093536

約数和(自身を除く): 161585776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 174121, 348242, 696484, 870605, 1218847, 1392968, 1741210, 2437694, 2785936, 3482420, 4875388, 6094235, 6964840, 9750776, 12188470, 13929680, 19501552, 24376940, 48753880, 97507760]

約数ペア:

[(1, 97507760), (2, 48753880), (4, 24376940), (5, 19501552), (7, 13929680), (8, 12188470), (10, 9750776), (14, 6964840), (16, 6094235), (20, 4875388), (28, 3482420), (35, 2785936), (40, 2437694), (56, 1741210), (70, 1392968), (80, 1218847), (112, 870605), (140, 696484), (280, 348242), (560, 174121)]