69414920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 94814200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 197, 230, 383, 394, 460, 766, 788, 920, 985, 1532, 1576, 1915, 1970, 3064, 3830, 3940, 4531, 7660, 7880, 8809, 9062, 15320, 17618, 18124, 22655, 35236, 36248, 44045, 45310, 70472, 75451, 88090, 90620, 150902, 176180, 181240, 301804, 352360, 377255, 603608, 754510, 1509020, 1735373, 3018040, 3470746, 6941492, 8676865, 13882984, 17353730, 34707460, 69414920]

約数ペア:

[(1, 69414920), (2, 34707460), (4, 17353730), (5, 13882984), (8, 8676865), (10, 6941492), (20, 3470746), (23, 3018040), (40, 1735373), (46, 1509020), (92, 754510), (115, 603608), (184, 377255), (197, 352360), (230, 301804), (383, 181240), (394, 176180), (460, 150902), (766, 90620), (788, 88090), (920, 75451), (985, 70472), (1532, 45310), (1576, 44045), (1915, 36248), (1970, 35236), (3064, 22655), (3830, 18124), (3940, 17618), (4531, 15320), (7660, 9062), (7880, 8809)]