70314400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6761}}^1$

素因数の和:6794

約数の個数: 72

約数和(自身を含む): 184886604

約数和(自身を除く): 114572204

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 6761, 10400, 13522, 27044, 33805, 54088, 67610, 87893, 108176, 135220, 169025, 175786, 216352, 270440, 338050, 351572, 439465, 540880, 676100, 703144, 878930, 1081760, 1352200, 1406288, 1757860, 2197325, 2704400, 2812576, 3515720, 4394650, 5408800, 7031440, 8789300, 14062880, 17578600, 35157200, 70314400]

約数ペア:

[(1, 70314400), (2, 35157200), (4, 17578600), (5, 14062880), (8, 8789300), (10, 7031440), (13, 5408800), (16, 4394650), (20, 3515720), (25, 2812576), (26, 2704400), (32, 2197325), (40, 1757860), (50, 1406288), (52, 1352200), (65, 1081760), (80, 878930), (100, 703144), (104, 676100), (130, 540880), (160, 439465), (200, 351572), (208, 338050), (260, 270440), (325, 216352), (400, 175786), (416, 169025), (520, 135220), (650, 108176), (800, 87893), (1040, 67610), (1300, 54088), (2080, 33805), (2600, 27044), (5200, 13522), (6761, 10400)]