313042800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 1162425600

約数和(自身を除く): 849382800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 83, 84, 100, 105, 112, 120, 140, 150, 166, 168, 175, 200, 210, 240, 249, 280, 300, 332, 336, 350, 400, 415, 420, 449, 498, 525, 560, 581, 600, 664, 700, 830, 840, 898, 996, 1050, 1162, 1200, 1245, 1328, 1347, 1400, 1660, 1680, 1743, 1796, 1992, 2075, 2100, 2245, 2324, 2490, 2694, 2800, 2905, 3143, 3320, 3486, 3592, 3984, 4150, 4200, 4490, 4648, 4980, 5388, 5810, 6225, 6286, 6640, 6735, 6972, 7184, 8300, 8400, 8715, 8980, 9296, 9429, 9960, 10776, 11225, 11620, 12450, 12572, 13470, 13944, 14525, 15715, 16600, 17430, 17960, 18858, 19920, 21552, 22450, 23240, 24900, 25144, 26940, 27888, 29050, 31430, 33200, 33675, 34860, 35920, 37267, 37716, 43575, 44900, 46480, 47145, 49800, 50288, 53880, 58100, 62860, 67350, 69720, 74534, 75432, 78575, 87150, 89800, 94290, 99600, 107760, 111801, 116200, 125720, 134700, 139440, 149068, 150864, 157150, 174300, 179600, 186335, 188580, 223602, 232400, 235725, 251440, 260869, 269400, 298136, 314300, 348600, 372670, 377160, 447204, 471450, 521738, 538800, 559005, 596272, 628600, 697200, 745340, 754320, 782607, 894408, 931675, 942900, 1043476, 1118010, 1257200, 1304345, 1490680, 1565214, 1788816, 1863350, 1885800, 2086952, 2236020, 2608690, 2795025, 2981360, 3130428, 3726700, 3771600, 3913035, 4173904, 4472040, 5217380, 5590050, 6260856, 6521725, 7453400, 7826070, 8944080, 10434760, 11180100, 12521712, 13043450, 14906800, 15652140, 19565175, 20869520, 22360200, 26086900, 31304280, 39130350, 44720400, 52173800, 62608560, 78260700, 104347600, 156521400, 313042800]

約数ペア:

[(1, 313042800), (2, 156521400), (3, 104347600), (4, 78260700), (5, 62608560), (6, 52173800), (7, 44720400), (8, 39130350), (10, 31304280), (12, 26086900), (14, 22360200), (15, 20869520), (16, 19565175), (20, 15652140), (21, 14906800), (24, 13043450), (25, 12521712), (28, 11180100), (30, 10434760), (35, 8944080), (40, 7826070), (42, 7453400), (48, 6521725), (50, 6260856), (56, 5590050), (60, 5217380), (70, 4472040), (75, 4173904), (80, 3913035), (83, 3771600), (84, 3726700), (100, 3130428), (105, 2981360), (112, 2795025), (120, 2608690), (140, 2236020), (150, 2086952), (166, 1885800), (168, 1863350), (175, 1788816), (200, 1565214), (210, 1490680), (240, 1304345), (249, 1257200), (280, 1118010), (300, 1043476), (332, 942900), (336, 931675), (350, 894408), (400, 782607), (415, 754320), (420, 745340), (449, 697200), (498, 628600), (525, 596272), (560, 559005), (581, 538800), (600, 521738), (664, 471450), (700, 447204), (830, 377160), (840, 372670), (898, 348600), (996, 314300), (1050, 298136), (1162, 269400), (1200, 260869), (1245, 251440), (1328, 235725), (1347, 232400), (1400, 223602), (1660, 188580), (1680, 186335), (1743, 179600), (1796, 174300), (1992, 157150), (2075, 150864), (2100, 149068), (2245, 139440), (2324, 134700), (2490, 125720), (2694, 116200), (2800, 111801), (2905, 107760), (3143, 99600), (3320, 94290), (3486, 89800), (3592, 87150), (3984, 78575), (4150, 75432), (4200, 74534), (4490, 69720), (4648, 67350), (4980, 62860), (5388, 58100), (5810, 53880), (6225, 50288), (6286, 49800), (6640, 47145), (6735, 46480), (6972, 44900), (7184, 43575), (8300, 37716), (8400, 37267), (8715, 35920), (8980, 34860), (9296, 33675), (9429, 33200), (9960, 31430), (10776, 29050), (11225, 27888), (11620, 26940), (12450, 25144), (12572, 24900), (13470, 23240), (13944, 22450), (14525, 21552), (15715, 19920), (16600, 18858), (17430, 17960)]