213836700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9257}}^1$

素因数の和:9292

約数の個数: 144

約数和(自身を含む): 771450624

約数和(自身を除く): 557613924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 7700, 9257, 11550, 18514, 23100, 27771, 37028, 46285, 55542, 64799, 92570, 101827, 111084, 129598, 138855, 185140, 194397, 203654, 231425, 259196, 277710, 305481, 323995, 388794, 407308, 462850, 509135, 555420, 610962, 647990, 694275, 712789, 777588, 925700, 971985, 1018270, 1221924, 1295980, 1388550, 1425578, 1527405, 1619975, 1943970, 2036540, 2138367, 2545675, 2777100, 2851156, 3054810, 3239950, 3563945, 3887940, 4276734, 4859925, 5091350, 6109620, 6479900, 7127890, 7637025, 8553468, 9719850, 10182700, 10691835, 14255780, 15274050, 17819725, 19439700, 21383670, 30548100, 35639450, 42767340, 53459175, 71278900, 106918350, 213836700]

約数ペア:

[(1, 213836700), (2, 106918350), (3, 71278900), (4, 53459175), (5, 42767340), (6, 35639450), (7, 30548100), (10, 21383670), (11, 19439700), (12, 17819725), (14, 15274050), (15, 14255780), (20, 10691835), (21, 10182700), (22, 9719850), (25, 8553468), (28, 7637025), (30, 7127890), (33, 6479900), (35, 6109620), (42, 5091350), (44, 4859925), (50, 4276734), (55, 3887940), (60, 3563945), (66, 3239950), (70, 3054810), (75, 2851156), (77, 2777100), (84, 2545675), (100, 2138367), (105, 2036540), (110, 1943970), (132, 1619975), (140, 1527405), (150, 1425578), (154, 1388550), (165, 1295980), (175, 1221924), (210, 1018270), (220, 971985), (231, 925700), (275, 777588), (300, 712789), (308, 694275), (330, 647990), (350, 610962), (385, 555420), (420, 509135), (462, 462850), (525, 407308), (550, 388794), (660, 323995), (700, 305481), (770, 277710), (825, 259196), (924, 231425), (1050, 203654), (1100, 194397), (1155, 185140), (1540, 138855), (1650, 129598), (1925, 111084), (2100, 101827), (2310, 92570), (3300, 64799), (3850, 55542), (4620, 46285), (5775, 37028), (7700, 27771), (9257, 23100), (11550, 18514)]