79829750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 192

約数和(自身を含む): 209139840

約数和(自身を除く): 129310090

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 29, 35, 50, 55, 58, 65, 70, 77, 91, 110, 121, 125, 130, 143, 145, 154, 175, 182, 203, 242, 250, 275, 286, 290, 319, 325, 350, 377, 385, 406, 455, 550, 605, 638, 650, 715, 725, 754, 770, 847, 875, 910, 1001, 1015, 1210, 1375, 1430, 1450, 1573, 1595, 1625, 1694, 1750, 1885, 1925, 2002, 2030, 2233, 2275, 2639, 2750, 3025, 3146, 3190, 3250, 3509, 3575, 3625, 3770, 3850, 4147, 4235, 4466, 4550, 5005, 5075, 5278, 6050, 7018, 7150, 7250, 7865, 7975, 8294, 8470, 9425, 9625, 10010, 10150, 11011, 11165, 11375, 13195, 15125, 15730, 15950, 17545, 17875, 18850, 19250, 20735, 21175, 22022, 22330, 22750, 24563, 25025, 25375, 26390, 29029, 30250, 35090, 35750, 39325, 39875, 41470, 42350, 45617, 47125, 49126, 50050, 50750, 55055, 55825, 58058, 65975, 78650, 79750, 87725, 91234, 94250, 103675, 105875, 110110, 111650, 122815, 125125, 131950, 145145, 175450, 196625, 207350, 211750, 228085, 245630, 250250, 275275, 279125, 290290, 319319, 329875, 393250, 438625, 456170, 518375, 550550, 558250, 614075, 638638, 659750, 725725, 877250, 1036750, 1140425, 1228150, 1376375, 1451450, 1596595, 2280850, 2752750, 3070375, 3193190, 3628625, 5702125, 6140750, 7257250, 7982975, 11404250, 15965950, 39914875, 79829750]

約数ペア:

[(1, 79829750), (2, 39914875), (5, 15965950), (7, 11404250), (10, 7982975), (11, 7257250), (13, 6140750), (14, 5702125), (22, 3628625), (25, 3193190), (26, 3070375), (29, 2752750), (35, 2280850), (50, 1596595), (55, 1451450), (58, 1376375), (65, 1228150), (70, 1140425), (77, 1036750), (91, 877250), (110, 725725), (121, 659750), (125, 638638), (130, 614075), (143, 558250), (145, 550550), (154, 518375), (175, 456170), (182, 438625), (203, 393250), (242, 329875), (250, 319319), (275, 290290), (286, 279125), (290, 275275), (319, 250250), (325, 245630), (350, 228085), (377, 211750), (385, 207350), (406, 196625), (455, 175450), (550, 145145), (605, 131950), (638, 125125), (650, 122815), (715, 111650), (725, 110110), (754, 105875), (770, 103675), (847, 94250), (875, 91234), (910, 87725), (1001, 79750), (1015, 78650), (1210, 65975), (1375, 58058), (1430, 55825), (1450, 55055), (1573, 50750), (1595, 50050), (1625, 49126), (1694, 47125), (1750, 45617), (1885, 42350), (1925, 41470), (2002, 39875), (2030, 39325), (2233, 35750), (2275, 35090), (2639, 30250), (2750, 29029), (3025, 26390), (3146, 25375), (3190, 25025), (3250, 24563), (3509, 22750), (3575, 22330), (3625, 22022), (3770, 21175), (3850, 20735), (4147, 19250), (4235, 18850), (4466, 17875), (4550, 17545), (5005, 15950), (5075, 15730), (5278, 15125), (6050, 13195), (7018, 11375), (7150, 11165), (7250, 11011), (7865, 10150), (7975, 10010), (8294, 9625), (8470, 9425)]