162742300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1855

約数の個数: 72

約数和(自身を含む): 406786464

約数和(自身を除く): 244044164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 137, 140, 175, 274, 350, 548, 685, 700, 959, 1370, 1697, 1918, 2740, 3394, 3425, 3836, 4795, 6788, 6850, 8485, 9590, 11879, 13700, 16970, 19180, 23758, 23975, 33940, 42425, 47516, 47950, 59395, 84850, 95900, 118790, 169700, 232489, 237580, 296975, 464978, 593950, 929956, 1162445, 1187900, 1627423, 2324890, 3254846, 4649780, 5812225, 6509692, 8137115, 11624450, 16274230, 23248900, 32548460, 40685575, 81371150, 162742300]

約数ペア:

[(1, 162742300), (2, 81371150), (4, 40685575), (5, 32548460), (7, 23248900), (10, 16274230), (14, 11624450), (20, 8137115), (25, 6509692), (28, 5812225), (35, 4649780), (50, 3254846), (70, 2324890), (100, 1627423), (137, 1187900), (140, 1162445), (175, 929956), (274, 593950), (350, 464978), (548, 296975), (685, 237580), (700, 232489), (959, 169700), (1370, 118790), (1697, 95900), (1918, 84850), (2740, 59395), (3394, 47950), (3425, 47516), (3836, 42425), (4795, 33940), (6788, 23975), (6850, 23758), (8485, 19180), (9590, 16970), (11879, 13700)]