9425900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 108

約数和(自身を含む): 24243240

約数和(自身を除く): 14817340

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 41, 44, 50, 55, 76, 82, 95, 100, 110, 121, 164, 190, 205, 209, 220, 242, 275, 380, 410, 418, 451, 475, 484, 550, 605, 779, 820, 836, 902, 950, 1025, 1045, 1100, 1210, 1558, 1804, 1900, 2050, 2090, 2255, 2299, 2420, 3025, 3116, 3895, 4100, 4180, 4510, 4598, 4961, 5225, 6050, 7790, 8569, 9020, 9196, 9922, 10450, 11275, 11495, 12100, 15580, 17138, 19475, 19844, 20900, 22550, 22990, 24805, 34276, 38950, 42845, 45100, 45980, 49610, 57475, 77900, 85690, 94259, 99220, 114950, 124025, 171380, 188518, 214225, 229900, 248050, 377036, 428450, 471295, 496100, 856900, 942590, 1885180, 2356475, 4712950, 9425900]

約数ペア:

[(1, 9425900), (2, 4712950), (4, 2356475), (5, 1885180), (10, 942590), (11, 856900), (19, 496100), (20, 471295), (22, 428450), (25, 377036), (38, 248050), (41, 229900), (44, 214225), (50, 188518), (55, 171380), (76, 124025), (82, 114950), (95, 99220), (100, 94259), (110, 85690), (121, 77900), (164, 57475), (190, 49610), (205, 45980), (209, 45100), (220, 42845), (242, 38950), (275, 34276), (380, 24805), (410, 22990), (418, 22550), (451, 20900), (475, 19844), (484, 19475), (550, 17138), (605, 15580), (779, 12100), (820, 11495), (836, 11275), (902, 10450), (950, 9922), (1025, 9196), (1045, 9020), (1100, 8569), (1210, 7790), (1558, 6050), (1804, 5225), (1900, 4961), (2050, 4598), (2090, 4510), (2255, 4180), (2299, 4100), (2420, 3895), (3025, 3116)]