988247400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13841}}^1$

素因数の和:13884

約数の個数: 192

約数和(自身を含む): 3707441280

約数和(自身を除く): 2719193880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 476, 510, 525, 595, 600, 680, 700, 714, 840, 850, 952, 1020, 1050, 1190, 1275, 1400, 1428, 1700, 1785, 2040, 2100, 2380, 2550, 2856, 2975, 3400, 3570, 4200, 4760, 5100, 5950, 7140, 8925, 10200, 11900, 13841, 14280, 17850, 23800, 27682, 35700, 41523, 55364, 69205, 71400, 83046, 96887, 110728, 138410, 166092, 193774, 207615, 235297, 276820, 290661, 332184, 346025, 387548, 415230, 470594, 484435, 553640, 581322, 692050, 705891, 775096, 830460, 941188, 968870, 1038075, 1162644, 1176485, 1384100, 1411782, 1453305, 1647079, 1660920, 1882376, 1937740, 2076150, 2325288, 2352970, 2422175, 2768200, 2823564, 2906610, 3294158, 3529455, 3875480, 4152300, 4705940, 4844350, 4941237, 5647128, 5813220, 5882425, 6588316, 7058910, 7266525, 8235395, 8304600, 9411880, 9688700, 9882474, 11626440, 11764850, 13176632, 14117820, 14533050, 16470790, 17647275, 19377400, 19764948, 23529700, 24706185, 28235640, 29066100, 32941580, 35294550, 39529896, 41176975, 47059400, 49412370, 58132200, 65883160, 70589100, 82353950, 98824740, 123530925, 141178200, 164707900, 197649480, 247061850, 329415800, 494123700, 988247400]

約数ペア:

[(1, 988247400), (2, 494123700), (3, 329415800), (4, 247061850), (5, 197649480), (6, 164707900), (7, 141178200), (8, 123530925), (10, 98824740), (12, 82353950), (14, 70589100), (15, 65883160), (17, 58132200), (20, 49412370), (21, 47059400), (24, 41176975), (25, 39529896), (28, 35294550), (30, 32941580), (34, 29066100), (35, 28235640), (40, 24706185), (42, 23529700), (50, 19764948), (51, 19377400), (56, 17647275), (60, 16470790), (68, 14533050), (70, 14117820), (75, 13176632), (84, 11764850), (85, 11626440), (100, 9882474), (102, 9688700), (105, 9411880), (119, 8304600), (120, 8235395), (136, 7266525), (140, 7058910), (150, 6588316), (168, 5882425), (170, 5813220), (175, 5647128), (200, 4941237), (204, 4844350), (210, 4705940), (238, 4152300), (255, 3875480), (280, 3529455), (300, 3294158), (340, 2906610), (350, 2823564), (357, 2768200), (408, 2422175), (420, 2352970), (425, 2325288), (476, 2076150), (510, 1937740), (525, 1882376), (595, 1660920), (600, 1647079), (680, 1453305), (700, 1411782), (714, 1384100), (840, 1176485), (850, 1162644), (952, 1038075), (1020, 968870), (1050, 941188), (1190, 830460), (1275, 775096), (1400, 705891), (1428, 692050), (1700, 581322), (1785, 553640), (2040, 484435), (2100, 470594), (2380, 415230), (2550, 387548), (2856, 346025), (2975, 332184), (3400, 290661), (3570, 276820), (4200, 235297), (4760, 207615), (5100, 193774), (5950, 166092), (7140, 138410), (8925, 110728), (10200, 96887), (11900, 83046), (13841, 71400), (14280, 69205), (17850, 55364), (23800, 41523), (27682, 35700)]