50351820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{613}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 145134864

約数和(自身を除く): 94783044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 613, 740, 1110, 1226, 1369, 1839, 2220, 2452, 2738, 3065, 3678, 4107, 5476, 6130, 6845, 7356, 8214, 9195, 12260, 13690, 16428, 18390, 20535, 22681, 27380, 36780, 41070, 45362, 68043, 82140, 90724, 113405, 136086, 226810, 272172, 340215, 453620, 680430, 839197, 1360860, 1678394, 2517591, 3356788, 4195985, 5035182, 8391970, 10070364, 12587955, 16783940, 25175910, 50351820]

約数ペア:

[(1, 50351820), (2, 25175910), (3, 16783940), (4, 12587955), (5, 10070364), (6, 8391970), (10, 5035182), (12, 4195985), (15, 3356788), (20, 2517591), (30, 1678394), (37, 1360860), (60, 839197), (74, 680430), (111, 453620), (148, 340215), (185, 272172), (222, 226810), (370, 136086), (444, 113405), (555, 90724), (613, 82140), (740, 68043), (1110, 45362), (1226, 41070), (1369, 36780), (1839, 27380), (2220, 22681), (2452, 20535), (2738, 18390), (3065, 16428), (3678, 13690), (4107, 12260), (5476, 9195), (6130, 8214), (6845, 7356)]