74071424070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{748877}}^1$

素因数の和:749054

約数の個数: 96

約数和(自身を含む): 221500139328

約数和(自身を除く): 147428715258

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 157, 210, 314, 315, 471, 630, 785, 942, 1099, 1413, 1570, 2198, 2355, 2826, 3297, 4710, 5495, 6594, 7065, 9891, 10990, 14130, 16485, 19782, 32970, 49455, 98910, 748877, 1497754, 2246631, 3744385, 4493262, 5242139, 6739893, 7488770, 10484278, 11233155, 13479786, 15726417, 22466310, 26210695, 31452834, 33699465, 47179251, 52421390, 67398930, 78632085, 94358502, 117573689, 157264170, 235147378, 235896255, 352721067, 471792510, 587868445, 705442134, 823015823, 1058163201, 1175736890, 1646031646, 1763605335, 2116326402, 2469047469, 3527210670, 4115079115, 4938094938, 5290816005, 7407142407, 8230158230, 10581632010, 12345237345, 14814284814, 24690474690, 37035712035, 74071424070]

約数ペア:

[(1, 74071424070), (2, 37035712035), (3, 24690474690), (5, 14814284814), (6, 12345237345), (7, 10581632010), (9, 8230158230), (10, 7407142407), (14, 5290816005), (15, 4938094938), (18, 4115079115), (21, 3527210670), (30, 2469047469), (35, 2116326402), (42, 1763605335), (45, 1646031646), (63, 1175736890), (70, 1058163201), (90, 823015823), (105, 705442134), (126, 587868445), (157, 471792510), (210, 352721067), (314, 235896255), (315, 235147378), (471, 157264170), (630, 117573689), (785, 94358502), (942, 78632085), (1099, 67398930), (1413, 52421390), (1570, 47179251), (2198, 33699465), (2355, 31452834), (2826, 26210695), (3297, 22466310), (4710, 15726417), (5495, 13479786), (6594, 11233155), (7065, 10484278), (9891, 7488770), (10990, 6739893), (14130, 5242139), (16485, 4493262), (19782, 3744385), (32970, 2246631), (49455, 1497754), (98910, 748877)]