62854820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 158070528

約数和(自身を除く): 95215708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 53, 70, 86, 106, 140, 172, 197, 212, 215, 265, 301, 371, 394, 430, 530, 602, 742, 788, 860, 985, 1060, 1204, 1379, 1484, 1505, 1855, 1970, 2279, 2758, 3010, 3710, 3940, 4558, 5516, 6020, 6895, 7420, 8471, 9116, 10441, 11395, 13790, 15953, 16942, 20882, 22790, 27580, 31906, 33884, 41764, 42355, 45580, 52205, 59297, 63812, 73087, 79765, 84710, 104410, 118594, 146174, 159530, 169420, 208820, 237188, 292348, 296485, 319060, 365435, 448963, 592970, 730870, 897926, 1185940, 1461740, 1795852, 2244815, 3142741, 4489630, 6285482, 8979260, 12570964, 15713705, 31427410, 62854820]

約数ペア:

[(1, 62854820), (2, 31427410), (4, 15713705), (5, 12570964), (7, 8979260), (10, 6285482), (14, 4489630), (20, 3142741), (28, 2244815), (35, 1795852), (43, 1461740), (53, 1185940), (70, 897926), (86, 730870), (106, 592970), (140, 448963), (172, 365435), (197, 319060), (212, 296485), (215, 292348), (265, 237188), (301, 208820), (371, 169420), (394, 159530), (430, 146174), (530, 118594), (602, 104410), (742, 84710), (788, 79765), (860, 73087), (985, 63812), (1060, 59297), (1204, 52205), (1379, 45580), (1484, 42355), (1505, 41764), (1855, 33884), (1970, 31906), (2279, 27580), (2758, 22790), (3010, 20882), (3710, 16942), (3940, 15953), (4558, 13790), (5516, 11395), (6020, 10441), (6895, 9116), (7420, 8471)]