10270400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 126

約数和(自身を含む): 29621988

約数和(自身を除く): 19351588

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 131, 140, 160, 175, 196, 200, 224, 245, 262, 280, 320, 350, 392, 400, 448, 490, 524, 560, 655, 700, 784, 800, 917, 980, 1048, 1120, 1225, 1310, 1400, 1568, 1600, 1834, 1960, 2096, 2240, 2450, 2620, 2800, 3136, 3275, 3668, 3920, 4192, 4585, 4900, 5240, 5600, 6419, 6550, 7336, 7840, 8384, 9170, 9800, 10480, 11200, 12838, 13100, 14672, 15680, 18340, 19600, 20960, 22925, 25676, 26200, 29344, 32095, 36680, 39200, 41920, 45850, 51352, 52400, 58688, 64190, 73360, 78400, 91700, 102704, 104800, 128380, 146720, 160475, 183400, 205408, 209600, 256760, 293440, 320950, 366800, 410816, 513520, 641900, 733600, 1027040, 1283800, 1467200, 2054080, 2567600, 5135200, 10270400]

約数ペア:

[(1, 10270400), (2, 5135200), (4, 2567600), (5, 2054080), (7, 1467200), (8, 1283800), (10, 1027040), (14, 733600), (16, 641900), (20, 513520), (25, 410816), (28, 366800), (32, 320950), (35, 293440), (40, 256760), (49, 209600), (50, 205408), (56, 183400), (64, 160475), (70, 146720), (80, 128380), (98, 104800), (100, 102704), (112, 91700), (131, 78400), (140, 73360), (160, 64190), (175, 58688), (196, 52400), (200, 51352), (224, 45850), (245, 41920), (262, 39200), (280, 36680), (320, 32095), (350, 29344), (392, 26200), (400, 25676), (448, 22925), (490, 20960), (524, 19600), (560, 18340), (655, 15680), (700, 14672), (784, 13100), (800, 12838), (917, 11200), (980, 10480), (1048, 9800), (1120, 9170), (1225, 8384), (1310, 7840), (1400, 7336), (1568, 6550), (1600, 6419), (1834, 5600), (1960, 5240), (2096, 4900), (2240, 4585), (2450, 4192), (2620, 3920), (2800, 3668), (3136, 3275)]