244921950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5981}}^1$

素因数の和:6019

約数の個数: 144

約数和(自身を含む): 810010656

約数和(自身を除く): 565088706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 3150, 4095, 4550, 5850, 5981, 6825, 8190, 11962, 13650, 17943, 20475, 29905, 35886, 40950, 41867, 53829, 59810, 77753, 83734, 89715, 107658, 125601, 149525, 155506, 179430, 209335, 233259, 251202, 269145, 299050, 376803, 388765, 418670, 448575, 466518, 538290, 544271, 628005, 699777, 753606, 777530, 897150, 1046675, 1088542, 1166295, 1256010, 1345725, 1399554, 1632813, 1884015, 1943825, 2093350, 2332590, 2691450, 2721355, 3140025, 3265626, 3498885, 3768030, 3887650, 4898439, 5442710, 5831475, 6280050, 6997770, 8164065, 9420075, 9796878, 11662950, 13606775, 16328130, 17494425, 18840150, 24492195, 27213550, 34988850, 40820325, 48984390, 81640650, 122460975, 244921950]

約数ペア:

[(1, 244921950), (2, 122460975), (3, 81640650), (5, 48984390), (6, 40820325), (7, 34988850), (9, 27213550), (10, 24492195), (13, 18840150), (14, 17494425), (15, 16328130), (18, 13606775), (21, 11662950), (25, 9796878), (26, 9420075), (30, 8164065), (35, 6997770), (39, 6280050), (42, 5831475), (45, 5442710), (50, 4898439), (63, 3887650), (65, 3768030), (70, 3498885), (75, 3265626), (78, 3140025), (90, 2721355), (91, 2691450), (105, 2332590), (117, 2093350), (126, 1943825), (130, 1884015), (150, 1632813), (175, 1399554), (182, 1345725), (195, 1256010), (210, 1166295), (225, 1088542), (234, 1046675), (273, 897150), (315, 777530), (325, 753606), (350, 699777), (390, 628005), (450, 544271), (455, 538290), (525, 466518), (546, 448575), (585, 418670), (630, 388765), (650, 376803), (819, 299050), (910, 269145), (975, 251202), (1050, 233259), (1170, 209335), (1365, 179430), (1575, 155506), (1638, 149525), (1950, 125601), (2275, 107658), (2730, 89715), (2925, 83734), (3150, 77753), (4095, 59810), (4550, 53829), (5850, 41867), (5981, 40950), (6825, 35886), (8190, 29905), (11962, 20475), (13650, 17943)]