50215830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 144764928

約数和(自身を除く): 94549098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 67, 70, 83, 86, 105, 129, 134, 166, 201, 210, 215, 249, 258, 301, 335, 402, 415, 430, 469, 498, 581, 602, 645, 670, 830, 903, 938, 1005, 1162, 1245, 1290, 1407, 1505, 1743, 1806, 2010, 2345, 2490, 2814, 2881, 2905, 3010, 3486, 3569, 4515, 4690, 5561, 5762, 5810, 7035, 7138, 8643, 8715, 9030, 10707, 11122, 14070, 14405, 16683, 17286, 17430, 17845, 20167, 21414, 24983, 27805, 28810, 33366, 35690, 38927, 40334, 43215, 49966, 53535, 55610, 60501, 74949, 77854, 83415, 86430, 100835, 107070, 116781, 121002, 124915, 149898, 166830, 194635, 201670, 233562, 239123, 249830, 302505, 374745, 389270, 478246, 583905, 605010, 717369, 749490, 1167810, 1195615, 1434738, 1673861, 2391230, 3347722, 3586845, 5021583, 7173690, 8369305, 10043166, 16738610, 25107915, 50215830]

約数ペア:

[(1, 50215830), (2, 25107915), (3, 16738610), (5, 10043166), (6, 8369305), (7, 7173690), (10, 5021583), (14, 3586845), (15, 3347722), (21, 2391230), (30, 1673861), (35, 1434738), (42, 1195615), (43, 1167810), (67, 749490), (70, 717369), (83, 605010), (86, 583905), (105, 478246), (129, 389270), (134, 374745), (166, 302505), (201, 249830), (210, 239123), (215, 233562), (249, 201670), (258, 194635), (301, 166830), (335, 149898), (402, 124915), (415, 121002), (430, 116781), (469, 107070), (498, 100835), (581, 86430), (602, 83415), (645, 77854), (670, 74949), (830, 60501), (903, 55610), (938, 53535), (1005, 49966), (1162, 43215), (1245, 40334), (1290, 38927), (1407, 35690), (1505, 33366), (1743, 28810), (1806, 27805), (2010, 24983), (2345, 21414), (2490, 20167), (2814, 17845), (2881, 17430), (2905, 17286), (3010, 16683), (3486, 14405), (3569, 14070), (4515, 11122), (4690, 10707), (5561, 9030), (5762, 8715), (5810, 8643), (7035, 7138)]