124752100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 319979520

約数和(自身を除く): 195227420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 47, 50, 55, 76, 94, 95, 100, 110, 127, 188, 190, 209, 220, 235, 254, 275, 380, 418, 470, 475, 508, 517, 550, 635, 836, 893, 940, 950, 1034, 1045, 1100, 1175, 1270, 1397, 1786, 1900, 2068, 2090, 2350, 2413, 2540, 2585, 2794, 3175, 3572, 4180, 4465, 4700, 4826, 5170, 5225, 5588, 5969, 6350, 6985, 8930, 9652, 9823, 10340, 10450, 11938, 12065, 12700, 12925, 13970, 17860, 19646, 20900, 22325, 23876, 24130, 25850, 26543, 27940, 29845, 34925, 39292, 44650, 48260, 49115, 51700, 53086, 59690, 60325, 65659, 69850, 89300, 98230, 106172, 113411, 119380, 120650, 131318, 132715, 139700, 149225, 196460, 226822, 241300, 245575, 262636, 265430, 298450, 328295, 453644, 491150, 530860, 567055, 596900, 656590, 663575, 982300, 1134110, 1247521, 1313180, 1327150, 1641475, 2268220, 2495042, 2654300, 2835275, 3282950, 4990084, 5670550, 6237605, 6565900, 11341100, 12475210, 24950420, 31188025, 62376050, 124752100]

約数ペア:

[(1, 124752100), (2, 62376050), (4, 31188025), (5, 24950420), (10, 12475210), (11, 11341100), (19, 6565900), (20, 6237605), (22, 5670550), (25, 4990084), (38, 3282950), (44, 2835275), (47, 2654300), (50, 2495042), (55, 2268220), (76, 1641475), (94, 1327150), (95, 1313180), (100, 1247521), (110, 1134110), (127, 982300), (188, 663575), (190, 656590), (209, 596900), (220, 567055), (235, 530860), (254, 491150), (275, 453644), (380, 328295), (418, 298450), (470, 265430), (475, 262636), (508, 245575), (517, 241300), (550, 226822), (635, 196460), (836, 149225), (893, 139700), (940, 132715), (950, 131318), (1034, 120650), (1045, 119380), (1100, 113411), (1175, 106172), (1270, 98230), (1397, 89300), (1786, 69850), (1900, 65659), (2068, 60325), (2090, 59690), (2350, 53086), (2413, 51700), (2540, 49115), (2585, 48260), (2794, 44650), (3175, 39292), (3572, 34925), (4180, 29845), (4465, 27940), (4700, 26543), (4826, 25850), (5170, 24130), (5225, 23876), (5588, 22325), (5969, 20900), (6350, 19646), (6985, 17860), (8930, 13970), (9652, 12925), (9823, 12700), (10340, 12065), (10450, 11938)]