25076380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 63737856

約数和(自身を除く): 38661476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 47, 70, 74, 94, 103, 140, 148, 185, 188, 206, 235, 259, 329, 370, 412, 470, 515, 518, 658, 721, 740, 940, 1030, 1036, 1295, 1316, 1442, 1645, 1739, 2060, 2590, 2884, 3290, 3478, 3605, 3811, 4841, 5180, 6580, 6956, 7210, 7622, 8695, 9682, 12173, 14420, 15244, 17390, 19055, 19364, 24205, 24346, 26677, 33887, 34780, 38110, 48410, 48692, 53354, 60865, 67774, 76220, 96820, 106708, 121730, 133385, 135548, 169435, 179117, 243460, 266770, 338870, 358234, 533540, 677740, 716468, 895585, 1253819, 1791170, 2507638, 3582340, 5015276, 6269095, 12538190, 25076380]

約数ペア:

[(1, 25076380), (2, 12538190), (4, 6269095), (5, 5015276), (7, 3582340), (10, 2507638), (14, 1791170), (20, 1253819), (28, 895585), (35, 716468), (37, 677740), (47, 533540), (70, 358234), (74, 338870), (94, 266770), (103, 243460), (140, 179117), (148, 169435), (185, 135548), (188, 133385), (206, 121730), (235, 106708), (259, 96820), (329, 76220), (370, 67774), (412, 60865), (470, 53354), (515, 48692), (518, 48410), (658, 38110), (721, 34780), (740, 33887), (940, 26677), (1030, 24346), (1036, 24205), (1295, 19364), (1316, 19055), (1442, 17390), (1645, 15244), (1739, 14420), (2060, 12173), (2590, 9682), (2884, 8695), (3290, 7622), (3478, 7210), (3605, 6956), (3811, 6580), (4841, 5180)]