48778100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4099}}^1$

素因数の和:4137

約数の個数: 72

約数和(自身を含む): 128116800

約数和(自身を除く): 79338700

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 4099, 5950, 8198, 11900, 16396, 20495, 28693, 40990, 57386, 69683, 81980, 102475, 114772, 139366, 143465, 204950, 278732, 286930, 348415, 409900, 487781, 573860, 696830, 717325, 975562, 1393660, 1434650, 1742075, 1951124, 2438905, 2869300, 3484150, 4877810, 6968300, 9755620, 12194525, 24389050, 48778100]

約数ペア:

[(1, 48778100), (2, 24389050), (4, 12194525), (5, 9755620), (7, 6968300), (10, 4877810), (14, 3484150), (17, 2869300), (20, 2438905), (25, 1951124), (28, 1742075), (34, 1434650), (35, 1393660), (50, 975562), (68, 717325), (70, 696830), (85, 573860), (100, 487781), (119, 409900), (140, 348415), (170, 286930), (175, 278732), (238, 204950), (340, 143465), (350, 139366), (425, 114772), (476, 102475), (595, 81980), (700, 69683), (850, 57386), (1190, 40990), (1700, 28693), (2380, 20495), (2975, 16396), (4099, 11900), (5950, 8198)]