42734300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 108638880

約数和(自身を除く): 65904580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 1489, 2050, 2870, 2978, 4100, 5740, 5956, 7175, 7445, 10423, 14350, 14890, 20846, 28700, 29780, 37225, 41692, 52115, 61049, 74450, 104230, 122098, 148900, 208460, 244196, 260575, 305245, 427343, 521150, 610490, 854686, 1042300, 1220980, 1526225, 1709372, 2136715, 3052450, 4273430, 6104900, 8546860, 10683575, 21367150, 42734300]

約数ペア:

[(1, 42734300), (2, 21367150), (4, 10683575), (5, 8546860), (7, 6104900), (10, 4273430), (14, 3052450), (20, 2136715), (25, 1709372), (28, 1526225), (35, 1220980), (41, 1042300), (50, 854686), (70, 610490), (82, 521150), (100, 427343), (140, 305245), (164, 260575), (175, 244196), (205, 208460), (287, 148900), (350, 122098), (410, 104230), (574, 74450), (700, 61049), (820, 52115), (1025, 41692), (1148, 37225), (1435, 29780), (1489, 28700), (2050, 20846), (2870, 14890), (2978, 14350), (4100, 10423), (5740, 7445), (5956, 7175)]