110490200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 269982720

約数和(自身を除く): 159492520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 71, 100, 124, 142, 155, 200, 248, 251, 284, 310, 355, 502, 568, 620, 710, 775, 1004, 1240, 1255, 1420, 1550, 1775, 2008, 2201, 2510, 2840, 3100, 3550, 4402, 5020, 6200, 6275, 7100, 7781, 8804, 10040, 11005, 12550, 14200, 15562, 17608, 17821, 22010, 25100, 31124, 35642, 38905, 44020, 50200, 55025, 62248, 71284, 77810, 88040, 89105, 110050, 142568, 155620, 178210, 194525, 220100, 311240, 356420, 389050, 440200, 445525, 552451, 712840, 778100, 891050, 1104902, 1556200, 1782100, 2209804, 2762255, 3564200, 4419608, 5524510, 11049020, 13811275, 22098040, 27622550, 55245100, 110490200]

約数ペア:

[(1, 110490200), (2, 55245100), (4, 27622550), (5, 22098040), (8, 13811275), (10, 11049020), (20, 5524510), (25, 4419608), (31, 3564200), (40, 2762255), (50, 2209804), (62, 1782100), (71, 1556200), (100, 1104902), (124, 891050), (142, 778100), (155, 712840), (200, 552451), (248, 445525), (251, 440200), (284, 389050), (310, 356420), (355, 311240), (502, 220100), (568, 194525), (620, 178210), (710, 155620), (775, 142568), (1004, 110050), (1240, 89105), (1255, 88040), (1420, 77810), (1550, 71284), (1775, 62248), (2008, 55025), (2201, 50200), (2510, 44020), (2840, 38905), (3100, 35642), (3550, 31124), (4402, 25100), (5020, 22010), (6200, 17821), (6275, 17608), (7100, 15562), (7781, 14200), (8804, 12550), (10040, 11005)]