57807750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:69

約数の個数: 288

約数和(自身を含む): 198682848

約数和(自身を除く): 140875098

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 33, 35, 39, 42, 49, 50, 55, 65, 66, 70, 75, 77, 78, 91, 98, 105, 110, 121, 125, 130, 143, 147, 150, 154, 165, 175, 182, 195, 210, 231, 242, 245, 250, 273, 275, 286, 294, 325, 330, 350, 363, 375, 385, 390, 429, 455, 462, 490, 525, 539, 546, 550, 605, 637, 650, 715, 726, 735, 750, 770, 825, 847, 858, 875, 910, 975, 1001, 1050, 1078, 1155, 1210, 1225, 1274, 1365, 1375, 1430, 1470, 1573, 1617, 1625, 1650, 1694, 1750, 1815, 1911, 1925, 1950, 2002, 2145, 2275, 2310, 2450, 2541, 2625, 2695, 2730, 2750, 3003, 3025, 3146, 3185, 3234, 3250, 3575, 3630, 3675, 3822, 3850, 4125, 4235, 4290, 4550, 4719, 4875, 5005, 5082, 5250, 5390, 5775, 5929, 6006, 6050, 6125, 6370, 6825, 7007, 7150, 7350, 7865, 8085, 8250, 8470, 9075, 9438, 9555, 9625, 9750, 10010, 10725, 11011, 11375, 11550, 11858, 12250, 12705, 13475, 13650, 14014, 15015, 15125, 15730, 15925, 16170, 17787, 17875, 18150, 18375, 19110, 19250, 21021, 21175, 21450, 22022, 22750, 23595, 25025, 25410, 26950, 28875, 29645, 30030, 30250, 31850, 33033, 34125, 35035, 35574, 35750, 36750, 39325, 40425, 42042, 42350, 45375, 47190, 47775, 50050, 53625, 55055, 57750, 59290, 63525, 66066, 67375, 68250, 70070, 75075, 77077, 78650, 79625, 80850, 88935, 90750, 95550, 105105, 105875, 107250, 110110, 117975, 125125, 127050, 134750, 148225, 150150, 154154, 159250, 165165, 175175, 177870, 196625, 202125, 210210, 211750, 231231, 235950, 238875, 250250, 275275, 296450, 317625, 330330, 350350, 375375, 385385, 393250, 404250, 444675, 462462, 477750, 525525, 550550, 589875, 635250, 741125, 750750, 770770, 825825, 875875, 889350, 1051050, 1156155, 1179750, 1376375, 1482250, 1651650, 1751750, 1926925, 2223375, 2312310, 2627625, 2752750, 3853850, 4129125, 4446750, 5255250, 5780775, 8258250, 9634625, 11561550, 19269250, 28903875, 57807750]

約数ペア:

[(1, 57807750), (2, 28903875), (3, 19269250), (5, 11561550), (6, 9634625), (7, 8258250), (10, 5780775), (11, 5255250), (13, 4446750), (14, 4129125), (15, 3853850), (21, 2752750), (22, 2627625), (25, 2312310), (26, 2223375), (30, 1926925), (33, 1751750), (35, 1651650), (39, 1482250), (42, 1376375), (49, 1179750), (50, 1156155), (55, 1051050), (65, 889350), (66, 875875), (70, 825825), (75, 770770), (77, 750750), (78, 741125), (91, 635250), (98, 589875), (105, 550550), (110, 525525), (121, 477750), (125, 462462), (130, 444675), (143, 404250), (147, 393250), (150, 385385), (154, 375375), (165, 350350), (175, 330330), (182, 317625), (195, 296450), (210, 275275), (231, 250250), (242, 238875), (245, 235950), (250, 231231), (273, 211750), (275, 210210), (286, 202125), (294, 196625), (325, 177870), (330, 175175), (350, 165165), (363, 159250), (375, 154154), (385, 150150), (390, 148225), (429, 134750), (455, 127050), (462, 125125), (490, 117975), (525, 110110), (539, 107250), (546, 105875), (550, 105105), (605, 95550), (637, 90750), (650, 88935), (715, 80850), (726, 79625), (735, 78650), (750, 77077), (770, 75075), (825, 70070), (847, 68250), (858, 67375), (875, 66066), (910, 63525), (975, 59290), (1001, 57750), (1050, 55055), (1078, 53625), (1155, 50050), (1210, 47775), (1225, 47190), (1274, 45375), (1365, 42350), (1375, 42042), (1430, 40425), (1470, 39325), (1573, 36750), (1617, 35750), (1625, 35574), (1650, 35035), (1694, 34125), (1750, 33033), (1815, 31850), (1911, 30250), (1925, 30030), (1950, 29645), (2002, 28875), (2145, 26950), (2275, 25410), (2310, 25025), (2450, 23595), (2541, 22750), (2625, 22022), (2695, 21450), (2730, 21175), (2750, 21021), (3003, 19250), (3025, 19110), (3146, 18375), (3185, 18150), (3234, 17875), (3250, 17787), (3575, 16170), (3630, 15925), (3675, 15730), (3822, 15125), (3850, 15015), (4125, 14014), (4235, 13650), (4290, 13475), (4550, 12705), (4719, 12250), (4875, 11858), (5005, 11550), (5082, 11375), (5250, 11011), (5390, 10725), (5775, 10010), (5929, 9750), (6006, 9625), (6050, 9555), (6125, 9438), (6370, 9075), (6825, 8470), (7007, 8250), (7150, 8085), (7350, 7865)]