100380448

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3271}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 227574144

約数和(自身を除く): 127193696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3271, 3836, 4384, 6542, 7672, 13084, 15344, 22897, 26168, 30688, 45794, 52336, 91588, 104672, 183176, 366352, 448127, 732704, 896254, 1792508, 3136889, 3585016, 6273778, 7170032, 12547556, 14340064, 25095112, 50190224, 100380448]

約数ペア:

[(1, 100380448), (2, 50190224), (4, 25095112), (7, 14340064), (8, 12547556), (14, 7170032), (16, 6273778), (28, 3585016), (32, 3136889), (56, 1792508), (112, 896254), (137, 732704), (224, 448127), (274, 366352), (548, 183176), (959, 104672), (1096, 91588), (1918, 52336), (2192, 45794), (3271, 30688), (3836, 26168), (4384, 22897), (6542, 15344), (7672, 13084)]