84650888350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{1931}}^1$

素因数の和:2603

約数の個数: 144

約数和(自身を含む): 189878003280

約数和(自身を除く): 105227114930

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 145, 175, 203, 245, 290, 350, 406, 490, 617, 725, 1015, 1225, 1234, 1421, 1450, 1931, 2030, 2450, 2842, 3085, 3862, 4319, 5075, 6170, 7105, 8638, 9655, 10150, 13517, 14210, 15425, 17893, 19310, 21595, 27034, 30233, 30850, 35525, 35786, 43190, 48275, 55999, 60466, 67585, 71050, 89465, 94619, 96550, 107975, 111998, 125251, 135170, 151165, 178930, 189238, 215950, 250502, 279995, 302330, 337925, 391993, 447325, 473095, 559990, 626255, 675850, 755825, 783986, 876757, 894650, 946190, 1191427, 1252510, 1399975, 1511650, 1753514, 1959965, 2365475, 2382854, 2743951, 2799950, 3131275, 3919930, 4383785, 4730950, 5487902, 5957135, 6262550, 8339989, 8767570, 9799825, 11914270, 13719755, 16679978, 19599650, 21918925, 27439510, 29785675, 34551383, 41699945, 43837850, 58379923, 59571350, 68598775, 69102766, 83399890, 116759846, 137197550, 172756915, 208499725, 241859681, 291899615, 345513830, 416999450, 483719362, 583799230, 863784575, 1209298405, 1459498075, 1693017767, 1727569150, 2418596810, 2918996150, 3386035534, 6046492025, 8465088835, 12092984050, 16930177670, 42325444175, 84650888350]

約数ペア:

[(1, 84650888350), (2, 42325444175), (5, 16930177670), (7, 12092984050), (10, 8465088835), (14, 6046492025), (25, 3386035534), (29, 2918996150), (35, 2418596810), (49, 1727569150), (50, 1693017767), (58, 1459498075), (70, 1209298405), (98, 863784575), (145, 583799230), (175, 483719362), (203, 416999450), (245, 345513830), (290, 291899615), (350, 241859681), (406, 208499725), (490, 172756915), (617, 137197550), (725, 116759846), (1015, 83399890), (1225, 69102766), (1234, 68598775), (1421, 59571350), (1450, 58379923), (1931, 43837850), (2030, 41699945), (2450, 34551383), (2842, 29785675), (3085, 27439510), (3862, 21918925), (4319, 19599650), (5075, 16679978), (6170, 13719755), (7105, 11914270), (8638, 9799825), (9655, 8767570), (10150, 8339989), (13517, 6262550), (14210, 5957135), (15425, 5487902), (17893, 4730950), (19310, 4383785), (21595, 3919930), (27034, 3131275), (30233, 2799950), (30850, 2743951), (35525, 2382854), (35786, 2365475), (43190, 1959965), (48275, 1753514), (55999, 1511650), (60466, 1399975), (67585, 1252510), (71050, 1191427), (89465, 946190), (94619, 894650), (96550, 876757), (107975, 783986), (111998, 755825), (125251, 675850), (135170, 626255), (151165, 559990), (178930, 473095), (189238, 447325), (215950, 391993), (250502, 337925), (279995, 302330)]