15668100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{829}}^1$

素因数の和:859

約数の個数: 144

約数和(自身を含む): 57635200

約数和(自身を除く): 41967100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 829, 900, 945, 1050, 1260, 1350, 1575, 1658, 1890, 2100, 2487, 2700, 3150, 3316, 3780, 4145, 4725, 4974, 5803, 6300, 7461, 8290, 9450, 9948, 11606, 12435, 14922, 16580, 17409, 18900, 20725, 22383, 23212, 24870, 29015, 29844, 34818, 37305, 41450, 44766, 49740, 52227, 58030, 62175, 69636, 74610, 82900, 87045, 89532, 104454, 111915, 116060, 124350, 145075, 149220, 156681, 174090, 186525, 208908, 223830, 248700, 261135, 290150, 313362, 348180, 373050, 435225, 447660, 522270, 559575, 580300, 626724, 746100, 783405, 870450, 1044540, 1119150, 1305675, 1566810, 1740900, 2238300, 2611350, 3133620, 3917025, 5222700, 7834050, 15668100]

約数ペア:

[(1, 15668100), (2, 7834050), (3, 5222700), (4, 3917025), (5, 3133620), (6, 2611350), (7, 2238300), (9, 1740900), (10, 1566810), (12, 1305675), (14, 1119150), (15, 1044540), (18, 870450), (20, 783405), (21, 746100), (25, 626724), (27, 580300), (28, 559575), (30, 522270), (35, 447660), (36, 435225), (42, 373050), (45, 348180), (50, 313362), (54, 290150), (60, 261135), (63, 248700), (70, 223830), (75, 208908), (84, 186525), (90, 174090), (100, 156681), (105, 149220), (108, 145075), (126, 124350), (135, 116060), (140, 111915), (150, 104454), (175, 89532), (180, 87045), (189, 82900), (210, 74610), (225, 69636), (252, 62175), (270, 58030), (300, 52227), (315, 49740), (350, 44766), (378, 41450), (420, 37305), (450, 34818), (525, 29844), (540, 29015), (630, 24870), (675, 23212), (700, 22383), (756, 20725), (829, 18900), (900, 17409), (945, 16580), (1050, 14922), (1260, 12435), (1350, 11606), (1575, 9948), (1658, 9450), (1890, 8290), (2100, 7461), (2487, 6300), (2700, 5803), (3150, 4974), (3316, 4725), (3780, 4145)]