83742474820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3301}}^1\times {\mathrm{21499}}^1$

素因数の和:24868

約数の個数: 48

約数和(自身を含む): 178902360000

約数和(自身を除く): 95159885180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 3301, 6602, 13204, 16505, 21499, 33010, 42998, 66020, 85996, 107495, 194759, 214990, 389518, 429980, 779036, 973795, 1268441, 1947590, 2536882, 3895180, 5073764, 6342205, 12684410, 25368820, 70968199, 141936398, 283872796, 354840995, 709681990, 1419363980, 4187123741, 8374247482, 16748494964, 20935618705, 41871237410, 83742474820]

約数ペア:

[(1, 83742474820), (2, 41871237410), (4, 20935618705), (5, 16748494964), (10, 8374247482), (20, 4187123741), (59, 1419363980), (118, 709681990), (236, 354840995), (295, 283872796), (590, 141936398), (1180, 70968199), (3301, 25368820), (6602, 12684410), (13204, 6342205), (16505, 5073764), (21499, 3895180), (33010, 2536882), (42998, 1947590), (66020, 1268441), (85996, 973795), (107495, 779036), (194759, 429980), (214990, 389518)]