20179063650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59029}}^1$

素因数の和:59140

約数の個数: 96

約数和(自身を含む): 52174964160

約数和(自身を除く): 31995900510

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 53, 75, 86, 106, 129, 150, 159, 215, 258, 265, 318, 430, 530, 645, 795, 1075, 1290, 1325, 1590, 2150, 2279, 2650, 3225, 3975, 4558, 6450, 6837, 7950, 11395, 13674, 22790, 34185, 56975, 59029, 68370, 113950, 118058, 170925, 177087, 295145, 341850, 354174, 590290, 885435, 1475725, 1770870, 2538247, 2951450, 3128537, 4427175, 5076494, 6257074, 7614741, 8854350, 9385611, 12691235, 15229482, 15642685, 18771222, 25382470, 31285370, 38073705, 46928055, 63456175, 76147410, 78213425, 93856110, 126912350, 134527091, 156426850, 190368525, 234640275, 269054182, 380737050, 403581273, 469280550, 672635455, 807162546, 1345270910, 2017906365, 3363177275, 4035812730, 6726354550, 10089531825, 20179063650]

約数ペア:

[(1, 20179063650), (2, 10089531825), (3, 6726354550), (5, 4035812730), (6, 3363177275), (10, 2017906365), (15, 1345270910), (25, 807162546), (30, 672635455), (43, 469280550), (50, 403581273), (53, 380737050), (75, 269054182), (86, 234640275), (106, 190368525), (129, 156426850), (150, 134527091), (159, 126912350), (215, 93856110), (258, 78213425), (265, 76147410), (318, 63456175), (430, 46928055), (530, 38073705), (645, 31285370), (795, 25382470), (1075, 18771222), (1290, 15642685), (1325, 15229482), (1590, 12691235), (2150, 9385611), (2279, 8854350), (2650, 7614741), (3225, 6257074), (3975, 5076494), (4558, 4427175), (6450, 3128537), (6837, 2951450), (7950, 2538247), (11395, 1770870), (13674, 1475725), (22790, 885435), (34185, 590290), (56975, 354174), (59029, 341850), (68370, 295145), (113950, 177087), (118058, 170925)]