135581600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 431972352

約数和(自身を除く): 296390752

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 44, 50, 55, 56, 62, 70, 71, 77, 80, 88, 100, 110, 112, 124, 140, 142, 154, 155, 160, 175, 176, 200, 217, 220, 224, 248, 275, 280, 284, 308, 310, 341, 350, 352, 355, 385, 400, 434, 440, 496, 497, 550, 560, 568, 616, 620, 682, 700, 710, 770, 775, 781, 800, 868, 880, 992, 994, 1085, 1100, 1120, 1136, 1232, 1240, 1364, 1400, 1420, 1540, 1550, 1562, 1705, 1736, 1760, 1775, 1925, 1988, 2170, 2200, 2201, 2272, 2387, 2464, 2480, 2485, 2728, 2800, 2840, 3080, 3100, 3124, 3410, 3472, 3550, 3850, 3905, 3976, 4340, 4400, 4402, 4774, 4960, 4970, 5425, 5456, 5467, 5600, 5680, 6160, 6200, 6248, 6820, 6944, 7100, 7700, 7810, 7952, 8525, 8680, 8800, 8804, 9548, 9940, 10850, 10912, 10934, 11005, 11360, 11935, 12320, 12400, 12425, 12496, 13640, 14200, 15400, 15407, 15620, 15904, 17050, 17360, 17608, 19096, 19525, 19880, 21700, 21868, 22010, 23870, 24211, 24800, 24850, 24992, 27280, 27335, 28400, 30800, 30814, 31240, 34100, 34720, 35216, 38192, 39050, 39760, 43400, 43736, 44020, 47740, 48422, 49700, 54560, 54670, 55025, 56800, 59675, 61600, 61628, 62480, 68200, 70432, 76384, 77035, 78100, 79520, 86800, 87472, 88040, 95480, 96844, 99400, 109340, 110050, 119350, 121055, 123256, 124960, 136400, 136675, 154070, 156200, 169477, 173600, 174944, 176080, 190960, 193688, 198800, 218680, 220100, 238700, 242110, 246512, 272800, 273350, 308140, 312400, 338954, 352160, 381920, 385175, 387376, 397600, 437360, 440200, 477400, 484220, 493024, 546700, 605275, 616280, 624800, 677908, 770350, 774752, 847385, 874720, 880400, 954800, 968440, 1093400, 1210550, 1232560, 1355816, 1540700, 1694770, 1760800, 1909600, 1936880, 2186800, 2421100, 2465120, 2711632, 3081400, 3389540, 3873760, 4236925, 4373600, 4842200, 5423264, 6162800, 6779080, 8473850, 9684400, 12325600, 13558160, 16947700, 19368800, 27116320, 33895400, 67790800, 135581600]

約数ペア:

[(1, 135581600), (2, 67790800), (4, 33895400), (5, 27116320), (7, 19368800), (8, 16947700), (10, 13558160), (11, 12325600), (14, 9684400), (16, 8473850), (20, 6779080), (22, 6162800), (25, 5423264), (28, 4842200), (31, 4373600), (32, 4236925), (35, 3873760), (40, 3389540), (44, 3081400), (50, 2711632), (55, 2465120), (56, 2421100), (62, 2186800), (70, 1936880), (71, 1909600), (77, 1760800), (80, 1694770), (88, 1540700), (100, 1355816), (110, 1232560), (112, 1210550), (124, 1093400), (140, 968440), (142, 954800), (154, 880400), (155, 874720), (160, 847385), (175, 774752), (176, 770350), (200, 677908), (217, 624800), (220, 616280), (224, 605275), (248, 546700), (275, 493024), (280, 484220), (284, 477400), (308, 440200), (310, 437360), (341, 397600), (350, 387376), (352, 385175), (355, 381920), (385, 352160), (400, 338954), (434, 312400), (440, 308140), (496, 273350), (497, 272800), (550, 246512), (560, 242110), (568, 238700), (616, 220100), (620, 218680), (682, 198800), (700, 193688), (710, 190960), (770, 176080), (775, 174944), (781, 173600), (800, 169477), (868, 156200), (880, 154070), (992, 136675), (994, 136400), (1085, 124960), (1100, 123256), (1120, 121055), (1136, 119350), (1232, 110050), (1240, 109340), (1364, 99400), (1400, 96844), (1420, 95480), (1540, 88040), (1550, 87472), (1562, 86800), (1705, 79520), (1736, 78100), (1760, 77035), (1775, 76384), (1925, 70432), (1988, 68200), (2170, 62480), (2200, 61628), (2201, 61600), (2272, 59675), (2387, 56800), (2464, 55025), (2480, 54670), (2485, 54560), (2728, 49700), (2800, 48422), (2840, 47740), (3080, 44020), (3100, 43736), (3124, 43400), (3410, 39760), (3472, 39050), (3550, 38192), (3850, 35216), (3905, 34720), (3976, 34100), (4340, 31240), (4400, 30814), (4402, 30800), (4774, 28400), (4960, 27335), (4970, 27280), (5425, 24992), (5456, 24850), (5467, 24800), (5600, 24211), (5680, 23870), (6160, 22010), (6200, 21868), (6248, 21700), (6820, 19880), (6944, 19525), (7100, 19096), (7700, 17608), (7810, 17360), (7952, 17050), (8525, 15904), (8680, 15620), (8800, 15407), (8804, 15400), (9548, 14200), (9940, 13640), (10850, 12496), (10912, 12425), (10934, 12400), (11005, 12320), (11360, 11935)]