103511960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:2000

約数の個数: 64

約数和(自身を含む): 247276800

約数和(自身を除く): 143764840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 184, 230, 236, 295, 460, 472, 590, 920, 1180, 1357, 1907, 2360, 2714, 3814, 5428, 6785, 7628, 9535, 10856, 13570, 15256, 19070, 27140, 38140, 43861, 54280, 76280, 87722, 112513, 175444, 219305, 225026, 350888, 438610, 450052, 562565, 877220, 900104, 1125130, 1754440, 2250260, 2587799, 4500520, 5175598, 10351196, 12938995, 20702392, 25877990, 51755980, 103511960]

約数ペア:

[(1, 103511960), (2, 51755980), (4, 25877990), (5, 20702392), (8, 12938995), (10, 10351196), (20, 5175598), (23, 4500520), (40, 2587799), (46, 2250260), (59, 1754440), (92, 1125130), (115, 900104), (118, 877220), (184, 562565), (230, 450052), (236, 438610), (295, 350888), (460, 225026), (472, 219305), (590, 175444), (920, 112513), (1180, 87722), (1357, 76280), (1907, 54280), (2360, 43861), (2714, 38140), (3814, 27140), (5428, 19070), (6785, 15256), (7628, 13570), (9535, 10856)]