20137150950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{5639}}^1$

素因数の和:5859

約数の個数: 192

約数和(自身を含む): 60424704000

約数和(自身を除く): 40287553050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 179, 190, 210, 266, 285, 350, 358, 399, 475, 525, 537, 570, 665, 798, 895, 950, 1050, 1074, 1253, 1330, 1425, 1790, 1995, 2506, 2685, 2850, 3325, 3401, 3759, 3990, 4475, 5370, 5639, 6265, 6650, 6802, 7518, 8950, 9975, 10203, 11278, 12530, 13425, 16917, 17005, 18795, 19950, 20406, 23807, 26850, 28195, 31325, 33834, 34010, 37590, 39473, 47614, 51015, 56390, 62650, 71421, 78946, 84585, 85025, 93975, 102030, 107141, 118419, 119035, 140975, 142842, 169170, 170050, 187950, 197365, 214282, 236838, 238070, 255075, 281950, 321423, 357105, 394730, 422925, 510150, 535705, 592095, 595175, 642846, 714210, 749987, 845850, 986825, 1009381, 1071410, 1184190, 1190350, 1499974, 1607115, 1785525, 1973650, 2018762, 2249961, 2678525, 2960475, 3028143, 3214230, 3571050, 3749935, 4499922, 5046905, 5357050, 5920950, 6056286, 7065667, 7499870, 8035575, 10093810, 11249805, 14131334, 15140715, 16071150, 18749675, 19178239, 21197001, 22499610, 25234525, 30281430, 35328335, 37499350, 38356478, 42394002, 50469050, 56249025, 57534717, 70656670, 75703575, 95891195, 105985005, 112498050, 115069434, 134247673, 151407150, 176641675, 191782390, 211970010, 268495346, 287673585, 353283350, 402743019, 479455975, 529925025, 575347170, 671238365, 805486038, 958911950, 1059850050, 1342476730, 1438367925, 2013715095, 2876735850, 3356191825, 4027430190, 6712383650, 10068575475, 20137150950]

約数ペア:

[(1, 20137150950), (2, 10068575475), (3, 6712383650), (5, 4027430190), (6, 3356191825), (7, 2876735850), (10, 2013715095), (14, 1438367925), (15, 1342476730), (19, 1059850050), (21, 958911950), (25, 805486038), (30, 671238365), (35, 575347170), (38, 529925025), (42, 479455975), (50, 402743019), (57, 353283350), (70, 287673585), (75, 268495346), (95, 211970010), (105, 191782390), (114, 176641675), (133, 151407150), (150, 134247673), (175, 115069434), (179, 112498050), (190, 105985005), (210, 95891195), (266, 75703575), (285, 70656670), (350, 57534717), (358, 56249025), (399, 50469050), (475, 42394002), (525, 38356478), (537, 37499350), (570, 35328335), (665, 30281430), (798, 25234525), (895, 22499610), (950, 21197001), (1050, 19178239), (1074, 18749675), (1253, 16071150), (1330, 15140715), (1425, 14131334), (1790, 11249805), (1995, 10093810), (2506, 8035575), (2685, 7499870), (2850, 7065667), (3325, 6056286), (3401, 5920950), (3759, 5357050), (3990, 5046905), (4475, 4499922), (5370, 3749935), (5639, 3571050), (6265, 3214230), (6650, 3028143), (6802, 2960475), (7518, 2678525), (8950, 2249961), (9975, 2018762), (10203, 1973650), (11278, 1785525), (12530, 1607115), (13425, 1499974), (16917, 1190350), (17005, 1184190), (18795, 1071410), (19950, 1009381), (20406, 986825), (23807, 845850), (26850, 749987), (28195, 714210), (31325, 642846), (33834, 595175), (34010, 592095), (37590, 535705), (39473, 510150), (47614, 422925), (51015, 394730), (56390, 357105), (62650, 321423), (71421, 281950), (78946, 255075), (84585, 238070), (85025, 236838), (93975, 214282), (102030, 197365), (107141, 187950), (118419, 170050), (119035, 169170), (140975, 142842)]