388611300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16823}}^1$

素因数の和:16858

約数の個数: 144

約数和(自身を含む): 1401910272

約数和(自身を除く): 1013298972

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, 11550, 16823, 23100, 33646, 50469, 67292, 84115, 100938, 117761, 168230, 185053, 201876, 235522, 252345, 336460, 353283, 370106, 420575, 471044, 504690, 555159, 588805, 706566, 740212, 841150, 925265, 1009380, 1110318, 1177610, 1261725, 1295371, 1413132, 1682300, 1766415, 1850530, 2220636, 2355220, 2523450, 2590742, 2775795, 2944025, 3532830, 3701060, 3886113, 4626325, 5046900, 5181484, 5551590, 5888050, 6476855, 7065660, 7772226, 8832075, 9252650, 11103180, 11776100, 12953710, 13878975, 15544452, 17664150, 18505300, 19430565, 25907420, 27757950, 32384275, 35328300, 38861130, 55515900, 64768550, 77722260, 97152825, 129537100, 194305650, 388611300]

約数ペア:

[(1, 388611300), (2, 194305650), (3, 129537100), (4, 97152825), (5, 77722260), (6, 64768550), (7, 55515900), (10, 38861130), (11, 35328300), (12, 32384275), (14, 27757950), (15, 25907420), (20, 19430565), (21, 18505300), (22, 17664150), (25, 15544452), (28, 13878975), (30, 12953710), (33, 11776100), (35, 11103180), (42, 9252650), (44, 8832075), (50, 7772226), (55, 7065660), (60, 6476855), (66, 5888050), (70, 5551590), (75, 5181484), (77, 5046900), (84, 4626325), (100, 3886113), (105, 3701060), (110, 3532830), (132, 2944025), (140, 2775795), (150, 2590742), (154, 2523450), (165, 2355220), (175, 2220636), (210, 1850530), (220, 1766415), (231, 1682300), (275, 1413132), (300, 1295371), (308, 1261725), (330, 1177610), (350, 1110318), (385, 1009380), (420, 925265), (462, 841150), (525, 740212), (550, 706566), (660, 588805), (700, 555159), (770, 504690), (825, 471044), (924, 420575), (1050, 370106), (1100, 353283), (1155, 336460), (1540, 252345), (1650, 235522), (1925, 201876), (2100, 185053), (2310, 168230), (3300, 117761), (3850, 100938), (4620, 84115), (5775, 67292), (7700, 50469), (11550, 33646), (16823, 23100)]