98247380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 259725312

約数和(自身を除く): 161477932

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 131, 140, 154, 220, 262, 308, 385, 487, 524, 655, 770, 917, 974, 1310, 1441, 1540, 1834, 1948, 2435, 2620, 2882, 3409, 3668, 4585, 4870, 5357, 5764, 6818, 7205, 9170, 9740, 10087, 10714, 13636, 14410, 17045, 18340, 20174, 21428, 26785, 28820, 34090, 37499, 40348, 50435, 53570, 63797, 68180, 74998, 100870, 107140, 127594, 149996, 187495, 201740, 255188, 318985, 374990, 446579, 637970, 701767, 749980, 893158, 1275940, 1403534, 1786316, 2232895, 2807068, 3508835, 4465790, 4912369, 7017670, 8931580, 9824738, 14035340, 19649476, 24561845, 49123690, 98247380]

約数ペア:

[(1, 98247380), (2, 49123690), (4, 24561845), (5, 19649476), (7, 14035340), (10, 9824738), (11, 8931580), (14, 7017670), (20, 4912369), (22, 4465790), (28, 3508835), (35, 2807068), (44, 2232895), (55, 1786316), (70, 1403534), (77, 1275940), (110, 893158), (131, 749980), (140, 701767), (154, 637970), (220, 446579), (262, 374990), (308, 318985), (385, 255188), (487, 201740), (524, 187495), (655, 149996), (770, 127594), (917, 107140), (974, 100870), (1310, 74998), (1441, 68180), (1540, 63797), (1834, 53570), (1948, 50435), (2435, 40348), (2620, 37499), (2882, 34090), (3409, 28820), (3668, 26785), (4585, 21428), (4870, 20174), (5357, 18340), (5764, 17045), (6818, 14410), (7205, 13636), (9170, 10714), (9740, 10087)]