42018800

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1439}}^1$

素因数の和:1530

約数の個数: 60

約数和(自身を含む): 102404160

約数和(自身を除く): 60385360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 365, 400, 584, 730, 1168, 1439, 1460, 1825, 2878, 2920, 3650, 5756, 5840, 7195, 7300, 11512, 14390, 14600, 23024, 28780, 29200, 35975, 57560, 71950, 105047, 115120, 143900, 210094, 287800, 420188, 525235, 575600, 840376, 1050470, 1680752, 2100940, 2626175, 4201880, 5252350, 8403760, 10504700, 21009400, 42018800]

約数ペア:

[(1, 42018800), (2, 21009400), (4, 10504700), (5, 8403760), (8, 5252350), (10, 4201880), (16, 2626175), (20, 2100940), (25, 1680752), (40, 1050470), (50, 840376), (73, 575600), (80, 525235), (100, 420188), (146, 287800), (200, 210094), (292, 143900), (365, 115120), (400, 105047), (584, 71950), (730, 57560), (1168, 35975), (1439, 29200), (1460, 28780), (1825, 23024), (2878, 14600), (2920, 14390), (3650, 11512), (5756, 7300), (5840, 7195)]