622741070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 1388482560

約数和(自身を除く): 765741490

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 47, 58, 61, 70, 94, 107, 122, 145, 203, 214, 235, 290, 305, 329, 406, 427, 470, 535, 610, 658, 749, 854, 1015, 1070, 1363, 1498, 1645, 1769, 2030, 2135, 2726, 2867, 3103, 3290, 3538, 3745, 4270, 5029, 5734, 6206, 6527, 6815, 7490, 8845, 9541, 10058, 12383, 13054, 13630, 14335, 15515, 17690, 19082, 20069, 21721, 24766, 25145, 28670, 31030, 32635, 35203, 40138, 43442, 45689, 47705, 50290, 61915, 65270, 70406, 83143, 91378, 95410, 100345, 108605, 123830, 145841, 166286, 176015, 189283, 200690, 217210, 228445, 291682, 306769, 352030, 378566, 415715, 456890, 582001, 613538, 729205, 831430, 946415, 1020887, 1164002, 1324981, 1458410, 1533845, 1892830, 2041774, 2147383, 2649962, 2910005, 3067690, 4294766, 5104435, 5820010, 6624905, 8896301, 10208870, 10736915, 13249810, 17792602, 21473830, 44481505, 62274107, 88963010, 124548214, 311370535, 622741070]

約数ペア:

[(1, 622741070), (2, 311370535), (5, 124548214), (7, 88963010), (10, 62274107), (14, 44481505), (29, 21473830), (35, 17792602), (47, 13249810), (58, 10736915), (61, 10208870), (70, 8896301), (94, 6624905), (107, 5820010), (122, 5104435), (145, 4294766), (203, 3067690), (214, 2910005), (235, 2649962), (290, 2147383), (305, 2041774), (329, 1892830), (406, 1533845), (427, 1458410), (470, 1324981), (535, 1164002), (610, 1020887), (658, 946415), (749, 831430), (854, 729205), (1015, 613538), (1070, 582001), (1363, 456890), (1498, 415715), (1645, 378566), (1769, 352030), (2030, 306769), (2135, 291682), (2726, 228445), (2867, 217210), (3103, 200690), (3290, 189283), (3538, 176015), (3745, 166286), (4270, 145841), (5029, 123830), (5734, 108605), (6206, 100345), (6527, 95410), (6815, 91378), (7490, 83143), (8845, 70406), (9541, 65270), (10058, 61915), (12383, 50290), (13054, 47705), (13630, 45689), (14335, 43442), (15515, 40138), (17690, 35203), (19082, 32635), (20069, 31030), (21721, 28670), (24766, 25145)]