50134860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1249}}^1$

素因数の和:1487

約数の個数: 72

約数和(自身を含む): 152880000

約数和(自身を除く): 102745140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1249, 1338, 2007, 2230, 2498, 2676, 3345, 3747, 4014, 4460, 4996, 6245, 6690, 7494, 8028, 10035, 11241, 12490, 13380, 14988, 18735, 20070, 22482, 24980, 37470, 40140, 44964, 56205, 74940, 112410, 224820, 278527, 557054, 835581, 1114108, 1392635, 1671162, 2506743, 2785270, 3342324, 4177905, 5013486, 5570540, 8355810, 10026972, 12533715, 16711620, 25067430, 50134860]

約数ペア:

[(1, 50134860), (2, 25067430), (3, 16711620), (4, 12533715), (5, 10026972), (6, 8355810), (9, 5570540), (10, 5013486), (12, 4177905), (15, 3342324), (18, 2785270), (20, 2506743), (30, 1671162), (36, 1392635), (45, 1114108), (60, 835581), (90, 557054), (180, 278527), (223, 224820), (446, 112410), (669, 74940), (892, 56205), (1115, 44964), (1249, 40140), (1338, 37470), (2007, 24980), (2230, 22482), (2498, 20070), (2676, 18735), (3345, 14988), (3747, 13380), (4014, 12490), (4460, 11241), (4996, 10035), (6245, 8028), (6690, 7494)]