108241100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5223

約数の個数: 72

約数和(自身を含む): 269774400

約数和(自身を除く): 161533300

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 4180, 5179, 5225, 10358, 10450, 20716, 20900, 25895, 51790, 56969, 98401, 103580, 113938, 129475, 196802, 227876, 258950, 284845, 393604, 492005, 517900, 569690, 984010, 1082411, 1139380, 1424225, 1968020, 2164822, 2460025, 2848450, 4329644, 4920050, 5412055, 5696900, 9840100, 10824110, 21648220, 27060275, 54120550, 108241100]

約数ペア:

[(1, 108241100), (2, 54120550), (4, 27060275), (5, 21648220), (10, 10824110), (11, 9840100), (19, 5696900), (20, 5412055), (22, 4920050), (25, 4329644), (38, 2848450), (44, 2460025), (50, 2164822), (55, 1968020), (76, 1424225), (95, 1139380), (100, 1082411), (110, 984010), (190, 569690), (209, 517900), (220, 492005), (275, 393604), (380, 284845), (418, 258950), (475, 227876), (550, 196802), (836, 129475), (950, 113938), (1045, 103580), (1100, 98401), (1900, 56969), (2090, 51790), (4180, 25895), (5179, 20900), (5225, 20716), (10358, 10450)]