130186100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6273

約数の個数: 72

約数和(自身を含む): 324458400

約数和(自身を除く): 194272300

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, 5225, 6229, 10450, 12458, 20900, 24916, 31145, 62290, 68519, 118351, 124580, 137038, 155725, 236702, 274076, 311450, 342595, 473404, 591755, 622900, 685190, 1183510, 1301861, 1370380, 1712975, 2367020, 2603722, 2958775, 3425950, 5207444, 5917550, 6509305, 6851900, 11835100, 13018610, 26037220, 32546525, 65093050, 130186100]

約数ペア:

[(1, 130186100), (2, 65093050), (4, 32546525), (5, 26037220), (10, 13018610), (11, 11835100), (19, 6851900), (20, 6509305), (22, 5917550), (25, 5207444), (38, 3425950), (44, 2958775), (50, 2603722), (55, 2367020), (76, 1712975), (95, 1370380), (100, 1301861), (110, 1183510), (190, 685190), (209, 622900), (220, 591755), (275, 473404), (380, 342595), (418, 311450), (475, 274076), (550, 236702), (836, 155725), (950, 137038), (1045, 124580), (1100, 118351), (1900, 68519), (2090, 62290), (4180, 31145), (5225, 24916), (6229, 20900), (10450, 12458)]