189750888880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{5717}}^1\times {\mathrm{8467}}^1$

素因数の和:14211

約数の個数: 120

約数和(自身を含む): 513349094448

約数和(自身を除く): 323598205568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 5717, 8467, 11434, 16934, 22868, 28585, 33868, 40019, 42335, 45736, 57170, 59269, 67736, 80038, 84670, 91472, 114340, 118538, 135472, 160076, 169340, 200095, 228680, 237076, 280133, 296345, 320152, 338680, 400190, 414883, 457360, 474152, 560266, 592690, 640304, 677360, 800380, 829766, 948304, 1120532, 1185380, 1400665, 1600760, 1659532, 2074415, 2241064, 2370760, 2801330, 3201520, 3319064, 4148830, 4482128, 4741520, 5602660, 6638128, 8297660, 11205320, 16595320, 22410640, 33190640, 48405839, 96811678, 193623356, 242029195, 338840873, 387246712, 484058390, 677681746, 774493424, 968116780, 1355363492, 1694204365, 1936233560, 2371886111, 2710726984, 3388408730, 3872467120, 4743772222, 5421453968, 6776817460, 9487544444, 11859430555, 13553634920, 18975088888, 23718861110, 27107269840, 37950177776, 47437722220, 94875444440, 189750888880]

約数ペア:

[(1, 189750888880), (2, 94875444440), (4, 47437722220), (5, 37950177776), (7, 27107269840), (8, 23718861110), (10, 18975088888), (14, 13553634920), (16, 11859430555), (20, 9487544444), (28, 6776817460), (35, 5421453968), (40, 4743772222), (49, 3872467120), (56, 3388408730), (70, 2710726984), (80, 2371886111), (98, 1936233560), (112, 1694204365), (140, 1355363492), (196, 968116780), (245, 774493424), (280, 677681746), (392, 484058390), (490, 387246712), (560, 338840873), (784, 242029195), (980, 193623356), (1960, 96811678), (3920, 48405839), (5717, 33190640), (8467, 22410640), (11434, 16595320), (16934, 11205320), (22868, 8297660), (28585, 6638128), (33868, 5602660), (40019, 4741520), (42335, 4482128), (45736, 4148830), (57170, 3319064), (59269, 3201520), (67736, 2801330), (80038, 2370760), (84670, 2241064), (91472, 2074415), (114340, 1659532), (118538, 1600760), (135472, 1400665), (160076, 1185380), (169340, 1120532), (200095, 948304), (228680, 829766), (237076, 800380), (280133, 677360), (296345, 640304), (320152, 592690), (338680, 560266), (400190, 474152), (414883, 457360)]