207544140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{823}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 647861760

約数和(自身を除く): 440317620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 467, 540, 823, 934, 1401, 1646, 1868, 2335, 2469, 2802, 3292, 4115, 4203, 4670, 4938, 5604, 7005, 7407, 8230, 8406, 9340, 9876, 12345, 12609, 14010, 14814, 16460, 16812, 21015, 22221, 24690, 25218, 28020, 29628, 37035, 42030, 44442, 49380, 50436, 63045, 74070, 84060, 88884, 111105, 126090, 148140, 222210, 252180, 384341, 444420, 768682, 1153023, 1537364, 1921705, 2306046, 3459069, 3843410, 4612092, 5765115, 6918138, 7686820, 10377207, 11530230, 13836276, 17295345, 20754414, 23060460, 34590690, 41508828, 51886035, 69181380, 103772070, 207544140]

約数ペア:

[(1, 207544140), (2, 103772070), (3, 69181380), (4, 51886035), (5, 41508828), (6, 34590690), (9, 23060460), (10, 20754414), (12, 17295345), (15, 13836276), (18, 11530230), (20, 10377207), (27, 7686820), (30, 6918138), (36, 5765115), (45, 4612092), (54, 3843410), (60, 3459069), (90, 2306046), (108, 1921705), (135, 1537364), (180, 1153023), (270, 768682), (467, 444420), (540, 384341), (823, 252180), (934, 222210), (1401, 148140), (1646, 126090), (1868, 111105), (2335, 88884), (2469, 84060), (2802, 74070), (3292, 63045), (4115, 50436), (4203, 49380), (4670, 44442), (4938, 42030), (5604, 37035), (7005, 29628), (7407, 28020), (8230, 25218), (8406, 24690), (9340, 22221), (9876, 21015), (12345, 16812), (12609, 16460), (14010, 14814)]