54926150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 114802920

約数和(自身を除く): 59876770

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 179, 190, 323, 358, 361, 425, 475, 646, 722, 850, 895, 950, 1615, 1790, 1805, 3043, 3230, 3401, 3610, 4475, 6086, 6137, 6802, 8075, 8950, 9025, 12274, 15215, 16150, 17005, 18050, 30430, 30685, 34010, 57817, 61370, 64619, 76075, 85025, 115634, 129238, 152150, 153425, 170050, 289085, 306850, 323095, 578170, 646190, 1098523, 1445425, 1615475, 2197046, 2890850, 3230950, 5492615, 10985230, 27463075, 54926150]

約数ペア:

[(1, 54926150), (2, 27463075), (5, 10985230), (10, 5492615), (17, 3230950), (19, 2890850), (25, 2197046), (34, 1615475), (38, 1445425), (50, 1098523), (85, 646190), (95, 578170), (170, 323095), (179, 306850), (190, 289085), (323, 170050), (358, 153425), (361, 152150), (425, 129238), (475, 115634), (646, 85025), (722, 76075), (850, 64619), (895, 61370), (950, 57817), (1615, 34010), (1790, 30685), (1805, 30430), (3043, 18050), (3230, 17005), (3401, 16150), (3610, 15215), (4475, 12274), (6086, 9025), (6137, 8950), (6802, 8075)]