387479400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8387}}^1$

素因数の和:8424

約数の個数: 192

約数和(自身を含む): 1497761280

約数和(自身を除く): 1110281880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 420, 440, 462, 525, 550, 600, 616, 660, 700, 770, 825, 840, 924, 1050, 1100, 1155, 1320, 1400, 1540, 1650, 1848, 1925, 2100, 2200, 2310, 3080, 3300, 3850, 4200, 4620, 5775, 6600, 7700, 8387, 9240, 11550, 15400, 16774, 23100, 25161, 33548, 41935, 46200, 50322, 58709, 67096, 83870, 92257, 100644, 117418, 125805, 167740, 176127, 184514, 201288, 209675, 234836, 251610, 276771, 293545, 335480, 352254, 369028, 419350, 461285, 469672, 503220, 553542, 587090, 629025, 645799, 704508, 738056, 838700, 880635, 922570, 1006440, 1107084, 1174180, 1258050, 1291598, 1383855, 1409016, 1467725, 1677400, 1761270, 1845140, 1937397, 2214168, 2306425, 2348360, 2516100, 2583196, 2767710, 2935450, 3228995, 3522540, 3690280, 3874794, 4403175, 4612850, 5032200, 5166392, 5535420, 5870900, 6457990, 6919275, 7045080, 7749588, 8806350, 9225700, 9686985, 11070840, 11741800, 12915980, 13838550, 15499176, 16144975, 17612700, 18451400, 19373970, 25831960, 27677100, 32289950, 35225400, 38747940, 48434925, 55354200, 64579900, 77495880, 96869850, 129159800, 193739700, 387479400]

約数ペア:

[(1, 387479400), (2, 193739700), (3, 129159800), (4, 96869850), (5, 77495880), (6, 64579900), (7, 55354200), (8, 48434925), (10, 38747940), (11, 35225400), (12, 32289950), (14, 27677100), (15, 25831960), (20, 19373970), (21, 18451400), (22, 17612700), (24, 16144975), (25, 15499176), (28, 13838550), (30, 12915980), (33, 11741800), (35, 11070840), (40, 9686985), (42, 9225700), (44, 8806350), (50, 7749588), (55, 7045080), (56, 6919275), (60, 6457990), (66, 5870900), (70, 5535420), (75, 5166392), (77, 5032200), (84, 4612850), (88, 4403175), (100, 3874794), (105, 3690280), (110, 3522540), (120, 3228995), (132, 2935450), (140, 2767710), (150, 2583196), (154, 2516100), (165, 2348360), (168, 2306425), (175, 2214168), (200, 1937397), (210, 1845140), (220, 1761270), (231, 1677400), (264, 1467725), (275, 1409016), (280, 1383855), (300, 1291598), (308, 1258050), (330, 1174180), (350, 1107084), (385, 1006440), (420, 922570), (440, 880635), (462, 838700), (525, 738056), (550, 704508), (600, 645799), (616, 629025), (660, 587090), (700, 553542), (770, 503220), (825, 469672), (840, 461285), (924, 419350), (1050, 369028), (1100, 352254), (1155, 335480), (1320, 293545), (1400, 276771), (1540, 251610), (1650, 234836), (1848, 209675), (1925, 201288), (2100, 184514), (2200, 176127), (2310, 167740), (3080, 125805), (3300, 117418), (3850, 100644), (4200, 92257), (4620, 83870), (5775, 67096), (6600, 58709), (7700, 50322), (8387, 46200), (9240, 41935), (11550, 33548), (15400, 25161), (16774, 23100)]