2772265140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8467}}^1$

素因数の和:8606

約数の個数: 144

約数和(自身を含む): 8988138432

約数和(自身を除く): 6215873292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 107, 153, 170, 180, 204, 214, 255, 306, 321, 340, 428, 510, 535, 612, 642, 765, 963, 1020, 1070, 1284, 1530, 1605, 1819, 1926, 2140, 3060, 3210, 3638, 3852, 4815, 5457, 6420, 7276, 8467, 9095, 9630, 10914, 16371, 16934, 18190, 19260, 21828, 25401, 27285, 32742, 33868, 36380, 42335, 50802, 54570, 65484, 76203, 81855, 84670, 101604, 109140, 127005, 143939, 152406, 163710, 169340, 254010, 287878, 304812, 327420, 381015, 431817, 508020, 575756, 719695, 762030, 863634, 905969, 1295451, 1439390, 1524060, 1727268, 1811938, 2159085, 2590902, 2717907, 2878780, 3623876, 4318170, 4529845, 5181804, 5435814, 6477255, 8153721, 8636340, 9059690, 10871628, 12954510, 13589535, 15401473, 16307442, 18119380, 25909020, 27179070, 30802946, 32614884, 40768605, 46204419, 54358140, 61605892, 77007365, 81537210, 92408838, 138613257, 154014730, 163074420, 184817676, 231022095, 277226514, 308029460, 462044190, 554453028, 693066285, 924088380, 1386132570, 2772265140]

約数ペア:

[(1, 2772265140), (2, 1386132570), (3, 924088380), (4, 693066285), (5, 554453028), (6, 462044190), (9, 308029460), (10, 277226514), (12, 231022095), (15, 184817676), (17, 163074420), (18, 154014730), (20, 138613257), (30, 92408838), (34, 81537210), (36, 77007365), (45, 61605892), (51, 54358140), (60, 46204419), (68, 40768605), (85, 32614884), (90, 30802946), (102, 27179070), (107, 25909020), (153, 18119380), (170, 16307442), (180, 15401473), (204, 13589535), (214, 12954510), (255, 10871628), (306, 9059690), (321, 8636340), (340, 8153721), (428, 6477255), (510, 5435814), (535, 5181804), (612, 4529845), (642, 4318170), (765, 3623876), (963, 2878780), (1020, 2717907), (1070, 2590902), (1284, 2159085), (1530, 1811938), (1605, 1727268), (1819, 1524060), (1926, 1439390), (2140, 1295451), (3060, 905969), (3210, 863634), (3638, 762030), (3852, 719695), (4815, 575756), (5457, 508020), (6420, 431817), (7276, 381015), (8467, 327420), (9095, 304812), (9630, 287878), (10914, 254010), (16371, 169340), (16934, 163710), (18190, 152406), (19260, 143939), (21828, 127005), (25401, 109140), (27285, 101604), (32742, 84670), (33868, 81855), (36380, 76203), (42335, 65484), (50802, 54570)]