70293375200

素因数分解:

$2^5\times 5^2\times {\mathrm{401}}^1\times {\mathrm{219119}}^1$

素因数の和:219540

約数の個数: 72

約数和(自身を含む): 172032426720

約数和(自身を除く): 101739051520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 401, 800, 802, 1604, 2005, 3208, 4010, 6416, 8020, 10025, 12832, 16040, 20050, 32080, 40100, 64160, 80200, 160400, 219119, 320800, 438238, 876476, 1095595, 1752952, 2191190, 3505904, 4382380, 5477975, 7011808, 8764760, 10955950, 17529520, 21911900, 35059040, 43823800, 87647600, 87866719, 175295200, 175733438, 351466876, 439333595, 702933752, 878667190, 1405867504, 1757334380, 2196667975, 2811735008, 3514668760, 4393335950, 7029337520, 8786671900, 14058675040, 17573343800, 35146687600, 70293375200]

約数ペア:

[(1, 70293375200), (2, 35146687600), (4, 17573343800), (5, 14058675040), (8, 8786671900), (10, 7029337520), (16, 4393335950), (20, 3514668760), (25, 2811735008), (32, 2196667975), (40, 1757334380), (50, 1405867504), (80, 878667190), (100, 702933752), (160, 439333595), (200, 351466876), (400, 175733438), (401, 175295200), (800, 87866719), (802, 87647600), (1604, 43823800), (2005, 35059040), (3208, 21911900), (4010, 17529520), (6416, 10955950), (8020, 8764760), (10025, 7011808), (12832, 5477975), (16040, 4382380), (20050, 3505904), (32080, 2191190), (40100, 1752952), (64160, 1095595), (80200, 876476), (160400, 438238), (219119, 320800)]