80048656500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{108247}}^1$

素因数の和:108315

約数の個数: 192

約数和(自身を含む): 255326722560

約数和(自身を除く): 175278066060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 29, 30, 34, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 125, 145, 150, 170, 174, 204, 250, 255, 290, 300, 340, 348, 375, 425, 435, 493, 500, 510, 580, 725, 750, 850, 870, 986, 1020, 1275, 1450, 1479, 1500, 1700, 1740, 1972, 2125, 2175, 2465, 2550, 2900, 2958, 3625, 4250, 4350, 4930, 5100, 5916, 6375, 7250, 7395, 8500, 8700, 9860, 10875, 12325, 12750, 14500, 14790, 21750, 24650, 25500, 29580, 36975, 43500, 49300, 61625, 73950, 108247, 123250, 147900, 184875, 216494, 246500, 324741, 369750, 432988, 541235, 649482, 739500, 1082470, 1298964, 1623705, 1840199, 2164940, 2706175, 3139163, 3247410, 3680398, 5412350, 5520597, 6278326, 6494820, 7360796, 8118525, 9200995, 9417489, 10824700, 11041194, 12556652, 13530875, 15695815, 16237050, 18401990, 18834978, 22082388, 27061750, 27602985, 31391630, 32474100, 36803980, 37669956, 40592625, 46004975, 47087445, 53365771, 54123500, 55205970, 62783260, 78479075, 81185250, 92009950, 94174890, 106731542, 110411940, 138014925, 156958150, 160097313, 162370500, 184019900, 188349780, 213463084, 230024875, 235437225, 266828855, 276029850, 313916300, 320194626, 392395375, 460049750, 470874450, 533657710, 552059700, 640389252, 690074625, 784790750, 800486565, 920099500, 941748900, 1067315420, 1177186125, 1334144275, 1380149250, 1569581500, 1600973130, 2354372250, 2668288550, 2760298500, 3201946260, 4002432825, 4708744500, 5336577100, 6670721375, 8004865650, 13341442750, 16009731300, 20012164125, 26682885500, 40024328250, 80048656500]

約数ペア:

[(1, 80048656500), (2, 40024328250), (3, 26682885500), (4, 20012164125), (5, 16009731300), (6, 13341442750), (10, 8004865650), (12, 6670721375), (15, 5336577100), (17, 4708744500), (20, 4002432825), (25, 3201946260), (29, 2760298500), (30, 2668288550), (34, 2354372250), (50, 1600973130), (51, 1569581500), (58, 1380149250), (60, 1334144275), (68, 1177186125), (75, 1067315420), (85, 941748900), (87, 920099500), (100, 800486565), (102, 784790750), (116, 690074625), (125, 640389252), (145, 552059700), (150, 533657710), (170, 470874450), (174, 460049750), (204, 392395375), (250, 320194626), (255, 313916300), (290, 276029850), (300, 266828855), (340, 235437225), (348, 230024875), (375, 213463084), (425, 188349780), (435, 184019900), (493, 162370500), (500, 160097313), (510, 156958150), (580, 138014925), (725, 110411940), (750, 106731542), (850, 94174890), (870, 92009950), (986, 81185250), (1020, 78479075), (1275, 62783260), (1450, 55205970), (1479, 54123500), (1500, 53365771), (1700, 47087445), (1740, 46004975), (1972, 40592625), (2125, 37669956), (2175, 36803980), (2465, 32474100), (2550, 31391630), (2900, 27602985), (2958, 27061750), (3625, 22082388), (4250, 18834978), (4350, 18401990), (4930, 16237050), (5100, 15695815), (5916, 13530875), (6375, 12556652), (7250, 11041194), (7395, 10824700), (8500, 9417489), (8700, 9200995), (9860, 8118525), (10875, 7360796), (12325, 6494820), (12750, 6278326), (14500, 5520597), (14790, 5412350), (21750, 3680398), (24650, 3247410), (25500, 3139163), (29580, 2706175), (36975, 2164940), (43500, 1840199), (49300, 1623705), (61625, 1298964), (73950, 1082470), (108247, 739500), (123250, 649482), (147900, 541235), (184875, 432988), (216494, 369750), (246500, 324741)]