38654844250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:941

約数の個数: 128

約数和(自身を含む): 80180305920

約数和(自身を除く): 41525461670

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 125, 206, 239, 250, 275, 478, 515, 550, 571, 1030, 1133, 1142, 1195, 1375, 2266, 2390, 2575, 2629, 2750, 2855, 5150, 5258, 5665, 5710, 5975, 6281, 11330, 11950, 12562, 12875, 13145, 14275, 24617, 25750, 26290, 28325, 28550, 29875, 31405, 49234, 56650, 58813, 59750, 62810, 65725, 71375, 117626, 123085, 131450, 136469, 141625, 142750, 157025, 246170, 270787, 272938, 283250, 294065, 314050, 328625, 541574, 588130, 615425, 646943, 657250, 682345, 785125, 1230850, 1293886, 1353935, 1364690, 1470325, 1501159, 1570250, 2707870, 2940650, 3002318, 3077125, 3234715, 3411725, 6154250, 6469430, 6769675, 6823450, 7351625, 7505795, 13539350, 14056307, 14703250, 15011590, 16173575, 17058625, 28112614, 32347150, 33848375, 34117250, 37528975, 67696750, 70281535, 75057950, 80867875, 140563070, 154619377, 161735750, 187644875, 309238754, 351407675, 375289750, 702815350, 773096885, 1546193770, 1757038375, 3514076750, 3865484425, 7730968850, 19327422125, 38654844250]

約数ペア:

[(1, 38654844250), (2, 19327422125), (5, 7730968850), (10, 3865484425), (11, 3514076750), (22, 1757038375), (25, 1546193770), (50, 773096885), (55, 702815350), (103, 375289750), (110, 351407675), (125, 309238754), (206, 187644875), (239, 161735750), (250, 154619377), (275, 140563070), (478, 80867875), (515, 75057950), (550, 70281535), (571, 67696750), (1030, 37528975), (1133, 34117250), (1142, 33848375), (1195, 32347150), (1375, 28112614), (2266, 17058625), (2390, 16173575), (2575, 15011590), (2629, 14703250), (2750, 14056307), (2855, 13539350), (5150, 7505795), (5258, 7351625), (5665, 6823450), (5710, 6769675), (5975, 6469430), (6281, 6154250), (11330, 3411725), (11950, 3234715), (12562, 3077125), (12875, 3002318), (13145, 2940650), (14275, 2707870), (24617, 1570250), (25750, 1501159), (26290, 1470325), (28325, 1364690), (28550, 1353935), (29875, 1293886), (31405, 1230850), (49234, 785125), (56650, 682345), (58813, 657250), (59750, 646943), (62810, 615425), (65725, 588130), (71375, 541574), (117626, 328625), (123085, 314050), (131450, 294065), (136469, 283250), (141625, 272938), (142750, 270787), (157025, 246170)]