239176140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15391}}^1$

素因数の和:15447

約数の個数: 96

約数和(自身を含む): 786100224

約数和(自身を除く): 546924084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15391, 15540, 30782, 46173, 61564, 76955, 92346, 107737, 153910, 184692, 215474, 230865, 307820, 323211, 430948, 461730, 538685, 569467, 646422, 923460, 1077370, 1138934, 1292844, 1616055, 1708401, 2154740, 2277868, 2847335, 3232110, 3416802, 3986269, 5694670, 6464220, 6833604, 7972538, 8542005, 11389340, 11958807, 15945076, 17084010, 19931345, 23917614, 34168020, 39862690, 47835228, 59794035, 79725380, 119588070, 239176140]

約数ペア:

[(1, 239176140), (2, 119588070), (3, 79725380), (4, 59794035), (5, 47835228), (6, 39862690), (7, 34168020), (10, 23917614), (12, 19931345), (14, 17084010), (15, 15945076), (20, 11958807), (21, 11389340), (28, 8542005), (30, 7972538), (35, 6833604), (37, 6464220), (42, 5694670), (60, 3986269), (70, 3416802), (74, 3232110), (84, 2847335), (105, 2277868), (111, 2154740), (140, 1708401), (148, 1616055), (185, 1292844), (210, 1138934), (222, 1077370), (259, 923460), (370, 646422), (420, 569467), (444, 538685), (518, 461730), (555, 430948), (740, 323211), (777, 307820), (1036, 230865), (1110, 215474), (1295, 184692), (1554, 153910), (2220, 107737), (2590, 92346), (3108, 76955), (3885, 61564), (5180, 46173), (7770, 30782), (15391, 15540)]