19363050

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{683}}^1$

素因数の和:714

約数の個数: 120

約数和(自身を含む): 61576416

約数和(自身を除く): 42213366

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 683, 810, 945, 1050, 1134, 1350, 1366, 1575, 1890, 2025, 2049, 2835, 3150, 3415, 4050, 4098, 4725, 4781, 5670, 6147, 6830, 9450, 9562, 10245, 12294, 14175, 14343, 17075, 18441, 20490, 23905, 28350, 28686, 30735, 34150, 36882, 43029, 47810, 51225, 55323, 61470, 71715, 86058, 92205, 102450, 110646, 119525, 129087, 143430, 153675, 184410, 215145, 239050, 258174, 276615, 307350, 358575, 387261, 430290, 461025, 553230, 645435, 717150, 774522, 922050, 1075725, 1290870, 1383075, 1936305, 2151450, 2766150, 3227175, 3872610, 6454350, 9681525, 19363050]

約数ペア:

[(1, 19363050), (2, 9681525), (3, 6454350), (5, 3872610), (6, 3227175), (7, 2766150), (9, 2151450), (10, 1936305), (14, 1383075), (15, 1290870), (18, 1075725), (21, 922050), (25, 774522), (27, 717150), (30, 645435), (35, 553230), (42, 461025), (45, 430290), (50, 387261), (54, 358575), (63, 307350), (70, 276615), (75, 258174), (81, 239050), (90, 215145), (105, 184410), (126, 153675), (135, 143430), (150, 129087), (162, 119525), (175, 110646), (189, 102450), (210, 92205), (225, 86058), (270, 71715), (315, 61470), (350, 55323), (378, 51225), (405, 47810), (450, 43029), (525, 36882), (567, 34150), (630, 30735), (675, 28686), (683, 28350), (810, 23905), (945, 20490), (1050, 18441), (1134, 17075), (1350, 14343), (1366, 14175), (1575, 12294), (1890, 10245), (2025, 9562), (2049, 9450), (2835, 6830), (3150, 6147), (3415, 5670), (4050, 4781), (4098, 4725)]