75900160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 213687936

約数和(自身を除く): 137787776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 197, 215, 224, 256, 280, 301, 320, 344, 394, 430, 448, 560, 602, 640, 688, 788, 860, 896, 985, 1120, 1204, 1280, 1376, 1379, 1505, 1576, 1720, 1792, 1970, 2240, 2408, 2752, 2758, 3010, 3152, 3440, 3940, 4480, 4816, 5504, 5516, 6020, 6304, 6880, 6895, 7880, 8471, 8960, 9632, 11008, 11032, 12040, 12608, 13760, 13790, 15760, 16942, 19264, 22064, 24080, 25216, 27520, 27580, 31520, 33884, 38528, 42355, 44128, 48160, 50432, 55040, 55160, 59297, 63040, 67768, 77056, 84710, 88256, 96320, 110320, 118594, 126080, 135536, 169420, 176512, 192640, 220640, 237188, 252160, 271072, 296485, 338840, 353024, 385280, 441280, 474376, 542144, 592970, 677680, 882560, 948752, 1084288, 1185940, 1355360, 1765120, 1897504, 2168576, 2371880, 2710720, 3795008, 4743760, 5421440, 7590016, 9487520, 10842880, 15180032, 18975040, 37950080, 75900160]

約数ペア:

[(1, 75900160), (2, 37950080), (4, 18975040), (5, 15180032), (7, 10842880), (8, 9487520), (10, 7590016), (14, 5421440), (16, 4743760), (20, 3795008), (28, 2710720), (32, 2371880), (35, 2168576), (40, 1897504), (43, 1765120), (56, 1355360), (64, 1185940), (70, 1084288), (80, 948752), (86, 882560), (112, 677680), (128, 592970), (140, 542144), (160, 474376), (172, 441280), (197, 385280), (215, 353024), (224, 338840), (256, 296485), (280, 271072), (301, 252160), (320, 237188), (344, 220640), (394, 192640), (430, 176512), (448, 169420), (560, 135536), (602, 126080), (640, 118594), (688, 110320), (788, 96320), (860, 88256), (896, 84710), (985, 77056), (1120, 67768), (1204, 63040), (1280, 59297), (1376, 55160), (1379, 55040), (1505, 50432), (1576, 48160), (1720, 44128), (1792, 42355), (1970, 38528), (2240, 33884), (2408, 31520), (2752, 27580), (2758, 27520), (3010, 25216), (3152, 24080), (3440, 22064), (3940, 19264), (4480, 16942), (4816, 15760), (5504, 13790), (5516, 13760), (6020, 12608), (6304, 12040), (6880, 11032), (6895, 11008), (7880, 9632), (8471, 8960)]