118757940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 382658304

約数和(自身を除く): 263900364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1801, 1884, 2198, 2355, 3140, 3297, 3602, 4396, 4710, 5403, 5495, 6594, 7204, 9005, 9420, 10806, 10990, 12607, 13188, 16485, 18010, 21612, 21980, 25214, 27015, 32970, 36020, 37821, 50428, 54030, 63035, 65940, 75642, 108060, 126070, 151284, 189105, 252140, 282757, 378210, 565514, 756420, 848271, 1131028, 1413785, 1696542, 1979299, 2827570, 3393084, 3958598, 4241355, 5655140, 5937897, 7917196, 8482710, 9896495, 11875794, 16965420, 19792990, 23751588, 29689485, 39585980, 59378970, 118757940]

約数ペア:

[(1, 118757940), (2, 59378970), (3, 39585980), (4, 29689485), (5, 23751588), (6, 19792990), (7, 16965420), (10, 11875794), (12, 9896495), (14, 8482710), (15, 7917196), (20, 5937897), (21, 5655140), (28, 4241355), (30, 3958598), (35, 3393084), (42, 2827570), (60, 1979299), (70, 1696542), (84, 1413785), (105, 1131028), (140, 848271), (157, 756420), (210, 565514), (314, 378210), (420, 282757), (471, 252140), (628, 189105), (785, 151284), (942, 126070), (1099, 108060), (1570, 75642), (1801, 65940), (1884, 63035), (2198, 54030), (2355, 50428), (3140, 37821), (3297, 36020), (3602, 32970), (4396, 27015), (4710, 25214), (5403, 21980), (5495, 21612), (6594, 18010), (7204, 16485), (9005, 13188), (9420, 12607), (10806, 10990)]