49268100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:862

約数の個数: 144

約数和(自身を含む): 168739200

約数和(自身を除く): 119471100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 809, 812, 870, 1015, 1050, 1218, 1450, 1618, 1740, 2030, 2100, 2175, 2427, 2436, 2900, 3045, 3236, 4045, 4060, 4350, 4854, 5075, 5663, 6090, 8090, 8700, 9708, 10150, 11326, 12135, 12180, 15225, 16180, 16989, 20225, 20300, 22652, 23461, 24270, 28315, 30450, 33978, 40450, 46922, 48540, 56630, 60675, 60900, 67956, 70383, 80900, 84945, 93844, 113260, 117305, 121350, 140766, 141575, 164227, 169890, 234610, 242700, 281532, 283150, 328454, 339780, 351915, 424725, 469220, 492681, 566300, 586525, 656908, 703830, 821135, 849450, 985362, 1173050, 1407660, 1642270, 1698900, 1759575, 1970724, 2346100, 2463405, 3284540, 3519150, 4105675, 4926810, 7038300, 8211350, 9853620, 12317025, 16422700, 24634050, 49268100]

約数ペア:

[(1, 49268100), (2, 24634050), (3, 16422700), (4, 12317025), (5, 9853620), (6, 8211350), (7, 7038300), (10, 4926810), (12, 4105675), (14, 3519150), (15, 3284540), (20, 2463405), (21, 2346100), (25, 1970724), (28, 1759575), (29, 1698900), (30, 1642270), (35, 1407660), (42, 1173050), (50, 985362), (58, 849450), (60, 821135), (70, 703830), (75, 656908), (84, 586525), (87, 566300), (100, 492681), (105, 469220), (116, 424725), (140, 351915), (145, 339780), (150, 328454), (174, 283150), (175, 281532), (203, 242700), (210, 234610), (290, 169890), (300, 164227), (348, 141575), (350, 140766), (406, 121350), (420, 117305), (435, 113260), (525, 93844), (580, 84945), (609, 80900), (700, 70383), (725, 67956), (809, 60900), (812, 60675), (870, 56630), (1015, 48540), (1050, 46922), (1218, 40450), (1450, 33978), (1618, 30450), (1740, 28315), (2030, 24270), (2100, 23461), (2175, 22652), (2427, 20300), (2436, 20225), (2900, 16989), (3045, 16180), (3236, 15225), (4045, 12180), (4060, 12135), (4350, 11326), (4854, 10150), (5075, 9708), (5663, 8700), (6090, 8090)]