50907270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 137871360

約数和(自身を除く): 86964090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 43, 57, 62, 67, 86, 93, 95, 114, 129, 134, 155, 186, 190, 201, 215, 258, 285, 310, 335, 402, 430, 465, 570, 589, 645, 670, 817, 930, 1005, 1178, 1273, 1290, 1333, 1634, 1767, 2010, 2077, 2451, 2546, 2666, 2881, 2945, 3534, 3819, 3999, 4085, 4154, 4902, 5762, 5890, 6231, 6365, 6665, 7638, 7998, 8170, 8643, 8835, 10385, 12255, 12462, 12730, 13330, 14405, 17286, 17670, 19095, 19995, 20770, 24510, 25327, 28810, 31155, 38190, 39463, 39990, 43215, 50654, 54739, 62310, 75981, 78926, 86430, 89311, 109478, 118389, 126635, 151962, 164217, 178622, 197315, 236778, 253270, 267933, 273695, 328434, 379905, 394630, 446555, 535866, 547390, 591945, 759810, 821085, 893110, 1183890, 1339665, 1642170, 1696909, 2679330, 3393818, 5090727, 8484545, 10181454, 16969090, 25453635, 50907270]

約数ペア:

[(1, 50907270), (2, 25453635), (3, 16969090), (5, 10181454), (6, 8484545), (10, 5090727), (15, 3393818), (19, 2679330), (30, 1696909), (31, 1642170), (38, 1339665), (43, 1183890), (57, 893110), (62, 821085), (67, 759810), (86, 591945), (93, 547390), (95, 535866), (114, 446555), (129, 394630), (134, 379905), (155, 328434), (186, 273695), (190, 267933), (201, 253270), (215, 236778), (258, 197315), (285, 178622), (310, 164217), (335, 151962), (402, 126635), (430, 118389), (465, 109478), (570, 89311), (589, 86430), (645, 78926), (670, 75981), (817, 62310), (930, 54739), (1005, 50654), (1178, 43215), (1273, 39990), (1290, 39463), (1333, 38190), (1634, 31155), (1767, 28810), (2010, 25327), (2077, 24510), (2451, 20770), (2546, 19995), (2666, 19095), (2881, 17670), (2945, 17286), (3534, 14405), (3819, 13330), (3999, 12730), (4085, 12462), (4154, 12255), (4902, 10385), (5762, 8835), (5890, 8643), (6231, 8170), (6365, 7998), (6665, 7638)]