92561980

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 230630400

約数和(自身を除く): 138068420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 103, 131, 140, 196, 206, 245, 262, 343, 412, 490, 515, 524, 655, 686, 721, 917, 980, 1030, 1310, 1372, 1442, 1715, 1834, 2060, 2620, 2884, 3430, 3605, 3668, 4585, 5047, 6419, 6860, 7210, 9170, 10094, 12838, 13493, 14420, 18340, 20188, 25235, 25676, 26986, 32095, 35329, 44933, 50470, 53972, 64190, 67465, 70658, 89866, 94451, 100940, 128380, 134930, 141316, 176645, 179732, 188902, 224665, 269860, 353290, 377804, 449330, 472255, 661157, 706580, 898660, 944510, 1322314, 1889020, 2644628, 3305785, 4628099, 6611570, 9256198, 13223140, 18512396, 23140495, 46280990, 92561980]

約数ペア:

[(1, 92561980), (2, 46280990), (4, 23140495), (5, 18512396), (7, 13223140), (10, 9256198), (14, 6611570), (20, 4628099), (28, 3305785), (35, 2644628), (49, 1889020), (70, 1322314), (98, 944510), (103, 898660), (131, 706580), (140, 661157), (196, 472255), (206, 449330), (245, 377804), (262, 353290), (343, 269860), (412, 224665), (490, 188902), (515, 179732), (524, 176645), (655, 141316), (686, 134930), (721, 128380), (917, 100940), (980, 94451), (1030, 89866), (1310, 70658), (1372, 67465), (1442, 64190), (1715, 53972), (1834, 50470), (2060, 44933), (2620, 35329), (2884, 32095), (3430, 26986), (3605, 25676), (3668, 25235), (4585, 20188), (5047, 18340), (6419, 14420), (6860, 13493), (7210, 12838), (9170, 10094)]