100502960

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 241056000

約数和(自身を除く): 140553040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 107, 118, 199, 214, 236, 295, 398, 428, 472, 535, 590, 796, 856, 944, 995, 1070, 1180, 1592, 1712, 1990, 2140, 2360, 3184, 3980, 4280, 4720, 6313, 7960, 8560, 11741, 12626, 15920, 21293, 23482, 25252, 31565, 42586, 46964, 50504, 58705, 63130, 85172, 93928, 101008, 106465, 117410, 126260, 170344, 187856, 212930, 234820, 252520, 340688, 425860, 469640, 505040, 851720, 939280, 1256287, 1703440, 2512574, 5025148, 6281435, 10050296, 12562870, 20100592, 25125740, 50251480, 100502960]

約数ペア:

[(1, 100502960), (2, 50251480), (4, 25125740), (5, 20100592), (8, 12562870), (10, 10050296), (16, 6281435), (20, 5025148), (40, 2512574), (59, 1703440), (80, 1256287), (107, 939280), (118, 851720), (199, 505040), (214, 469640), (236, 425860), (295, 340688), (398, 252520), (428, 234820), (472, 212930), (535, 187856), (590, 170344), (796, 126260), (856, 117410), (944, 106465), (995, 101008), (1070, 93928), (1180, 85172), (1592, 63130), (1712, 58705), (1990, 50504), (2140, 46964), (2360, 42586), (3184, 31565), (3980, 25252), (4280, 23482), (4720, 21293), (6313, 15920), (7960, 12626), (8560, 11741)]