57475950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 178083840

約数和(自身を除く): 120607890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 43, 50, 57, 67, 70, 75, 86, 95, 105, 114, 129, 133, 134, 150, 175, 190, 201, 210, 215, 258, 266, 285, 301, 335, 350, 399, 402, 430, 469, 475, 525, 570, 602, 645, 665, 670, 798, 817, 903, 938, 950, 1005, 1050, 1075, 1273, 1290, 1330, 1407, 1425, 1505, 1634, 1675, 1806, 1995, 2010, 2150, 2345, 2451, 2546, 2814, 2850, 2881, 3010, 3225, 3325, 3350, 3819, 3990, 4085, 4515, 4690, 4902, 5025, 5719, 5762, 6365, 6450, 6650, 7035, 7525, 7638, 8170, 8643, 8911, 9030, 9975, 10050, 11438, 11725, 12255, 12730, 14070, 14405, 15050, 17157, 17286, 17822, 19095, 19950, 20167, 20425, 22575, 23450, 24510, 26733, 28595, 28810, 31825, 34314, 35175, 38190, 40334, 40850, 43215, 44555, 45150, 53466, 54739, 57190, 60501, 61275, 63650, 70350, 72025, 85785, 86430, 89110, 95475, 100835, 109478, 121002, 122550, 133665, 142975, 144050, 164217, 171570, 190950, 201670, 216075, 222775, 267330, 273695, 285950, 302505, 328434, 383173, 428925, 432150, 445550, 504175, 547390, 605010, 668325, 766346, 821085, 857850, 1008350, 1149519, 1336650, 1368475, 1512525, 1642170, 1915865, 2299038, 2736950, 3025050, 3831730, 4105425, 5747595, 8210850, 9579325, 11495190, 19158650, 28737975, 57475950]

約数ペア:

[(1, 57475950), (2, 28737975), (3, 19158650), (5, 11495190), (6, 9579325), (7, 8210850), (10, 5747595), (14, 4105425), (15, 3831730), (19, 3025050), (21, 2736950), (25, 2299038), (30, 1915865), (35, 1642170), (38, 1512525), (42, 1368475), (43, 1336650), (50, 1149519), (57, 1008350), (67, 857850), (70, 821085), (75, 766346), (86, 668325), (95, 605010), (105, 547390), (114, 504175), (129, 445550), (133, 432150), (134, 428925), (150, 383173), (175, 328434), (190, 302505), (201, 285950), (210, 273695), (215, 267330), (258, 222775), (266, 216075), (285, 201670), (301, 190950), (335, 171570), (350, 164217), (399, 144050), (402, 142975), (430, 133665), (469, 122550), (475, 121002), (525, 109478), (570, 100835), (602, 95475), (645, 89110), (665, 86430), (670, 85785), (798, 72025), (817, 70350), (903, 63650), (938, 61275), (950, 60501), (1005, 57190), (1050, 54739), (1075, 53466), (1273, 45150), (1290, 44555), (1330, 43215), (1407, 40850), (1425, 40334), (1505, 38190), (1634, 35175), (1675, 34314), (1806, 31825), (1995, 28810), (2010, 28595), (2150, 26733), (2345, 24510), (2451, 23450), (2546, 22575), (2814, 20425), (2850, 20167), (2881, 19950), (3010, 19095), (3225, 17822), (3325, 17286), (3350, 17157), (3819, 15050), (3990, 14405), (4085, 14070), (4515, 12730), (4690, 12255), (4902, 11725), (5025, 11438), (5719, 10050), (5762, 9975), (6365, 9030), (6450, 8911), (6650, 8643), (7035, 8170), (7525, 7638)]