77492450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 178083840

約数和(自身を除く): 100591390

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 43, 50, 70, 86, 95, 133, 175, 190, 215, 266, 271, 301, 350, 430, 475, 542, 602, 665, 817, 950, 1075, 1330, 1355, 1505, 1634, 1897, 2150, 2710, 3010, 3325, 3794, 4085, 5149, 5719, 6650, 6775, 7525, 8170, 9485, 10298, 11438, 11653, 13550, 15050, 18970, 20425, 23306, 25745, 28595, 36043, 40850, 47425, 51490, 57190, 58265, 72086, 81571, 94850, 116530, 128725, 142975, 163142, 180215, 221407, 257450, 285950, 291325, 360430, 407855, 442814, 582650, 815710, 901075, 1107035, 1549849, 1802150, 2039275, 2214070, 3099698, 4078550, 5535175, 7749245, 11070350, 15498490, 38746225, 77492450]

約数ペア:

[(1, 77492450), (2, 38746225), (5, 15498490), (7, 11070350), (10, 7749245), (14, 5535175), (19, 4078550), (25, 3099698), (35, 2214070), (38, 2039275), (43, 1802150), (50, 1549849), (70, 1107035), (86, 901075), (95, 815710), (133, 582650), (175, 442814), (190, 407855), (215, 360430), (266, 291325), (271, 285950), (301, 257450), (350, 221407), (430, 180215), (475, 163142), (542, 142975), (602, 128725), (665, 116530), (817, 94850), (950, 81571), (1075, 72086), (1330, 58265), (1355, 57190), (1505, 51490), (1634, 47425), (1897, 40850), (2150, 36043), (2710, 28595), (3010, 25745), (3325, 23306), (3794, 20425), (4085, 18970), (5149, 15050), (5719, 13550), (6650, 11653), (6775, 11438), (7525, 10298), (8170, 9485)]