2005965150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1179

約数の個数: 192

約数和(自身を含む): 6081039360

約数和(自身を除く): 4075074210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 109, 119, 150, 170, 175, 210, 218, 238, 255, 327, 350, 357, 425, 510, 525, 545, 595, 654, 714, 763, 850, 1031, 1050, 1090, 1190, 1275, 1526, 1635, 1785, 1853, 2062, 2289, 2550, 2725, 2975, 3093, 3270, 3570, 3706, 3815, 4578, 5155, 5450, 5559, 5950, 6186, 7217, 7630, 8175, 8925, 9265, 10310, 11118, 11445, 12971, 14434, 15465, 16350, 17527, 17850, 18530, 19075, 21651, 22890, 25775, 25942, 27795, 30930, 35054, 36085, 38150, 38913, 43302, 46325, 51550, 52581, 55590, 57225, 64855, 72170, 77325, 77826, 87635, 92650, 105162, 108255, 112379, 114450, 122689, 129710, 138975, 154650, 175270, 180425, 194565, 216510, 224758, 245378, 262905, 277950, 324275, 337137, 360850, 368067, 389130, 438175, 525810, 541275, 561895, 613445, 648550, 674274, 736134, 786653, 876350, 972825, 1082550, 1123790, 1226890, 1314525, 1573306, 1685685, 1840335, 1910443, 1945650, 2359959, 2629050, 2809475, 3067225, 3371370, 3680670, 3820886, 3933265, 4719918, 5618950, 5731329, 6134450, 7866530, 8428425, 9201675, 9552215, 11462658, 11799795, 13373101, 16856850, 18403350, 19104430, 19666325, 23599590, 26746202, 28656645, 39332650, 40119303, 47761075, 57313290, 58998975, 66865505, 80238606, 95522150, 117997950, 133731010, 143283225, 200596515, 286566450, 334327525, 401193030, 668655050, 1002982575, 2005965150]

約数ペア:

[(1, 2005965150), (2, 1002982575), (3, 668655050), (5, 401193030), (6, 334327525), (7, 286566450), (10, 200596515), (14, 143283225), (15, 133731010), (17, 117997950), (21, 95522150), (25, 80238606), (30, 66865505), (34, 58998975), (35, 57313290), (42, 47761075), (50, 40119303), (51, 39332650), (70, 28656645), (75, 26746202), (85, 23599590), (102, 19666325), (105, 19104430), (109, 18403350), (119, 16856850), (150, 13373101), (170, 11799795), (175, 11462658), (210, 9552215), (218, 9201675), (238, 8428425), (255, 7866530), (327, 6134450), (350, 5731329), (357, 5618950), (425, 4719918), (510, 3933265), (525, 3820886), (545, 3680670), (595, 3371370), (654, 3067225), (714, 2809475), (763, 2629050), (850, 2359959), (1031, 1945650), (1050, 1910443), (1090, 1840335), (1190, 1685685), (1275, 1573306), (1526, 1314525), (1635, 1226890), (1785, 1123790), (1853, 1082550), (2062, 972825), (2289, 876350), (2550, 786653), (2725, 736134), (2975, 674274), (3093, 648550), (3270, 613445), (3570, 561895), (3706, 541275), (3815, 525810), (4578, 438175), (5155, 389130), (5450, 368067), (5559, 360850), (5950, 337137), (6186, 324275), (7217, 277950), (7630, 262905), (8175, 245378), (8925, 224758), (9265, 216510), (10310, 194565), (11118, 180425), (11445, 175270), (12971, 154650), (14434, 138975), (15465, 129710), (16350, 122689), (17527, 114450), (17850, 112379), (18530, 108255), (19075, 105162), (21651, 92650), (22890, 87635), (25775, 77826), (25942, 77325), (27795, 72170), (30930, 64855), (35054, 57225), (36085, 55590), (38150, 52581), (38913, 51550), (43302, 46325)]