97503560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31657}}^1$

素因数の和:31686

約数の個数: 64

約数和(自身を含む): 273525120

約数和(自身を除く): 176021560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 31657, 63314, 126628, 158285, 221599, 253256, 316570, 348227, 443198, 633140, 696454, 886396, 1107995, 1266280, 1392908, 1741135, 1772792, 2215990, 2437589, 2785816, 3482270, 4431980, 4875178, 6964540, 8863960, 9750356, 12187945, 13929080, 19500712, 24375890, 48751780, 97503560]

約数ペア:

[(1, 97503560), (2, 48751780), (4, 24375890), (5, 19500712), (7, 13929080), (8, 12187945), (10, 9750356), (11, 8863960), (14, 6964540), (20, 4875178), (22, 4431980), (28, 3482270), (35, 2785816), (40, 2437589), (44, 2215990), (55, 1772792), (56, 1741135), (70, 1392908), (77, 1266280), (88, 1107995), (110, 886396), (140, 696454), (154, 633140), (220, 443198), (280, 348227), (308, 316570), (385, 253256), (440, 221599), (616, 158285), (770, 126628), (1540, 63314), (3080, 31657)]