210975550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 411402240

約数和(自身を除く): 200426690

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 383, 479, 575, 766, 958, 1150, 1915, 2395, 3830, 4790, 8809, 9575, 11017, 11975, 17618, 19150, 22034, 23950, 44045, 55085, 88090, 110170, 183457, 220225, 275425, 366914, 440450, 550850, 917285, 1834570, 4219511, 4586425, 8439022, 9172850, 21097555, 42195110, 105487775, 210975550]

約数ペア:

[(1, 210975550), (2, 105487775), (5, 42195110), (10, 21097555), (23, 9172850), (25, 8439022), (46, 4586425), (50, 4219511), (115, 1834570), (230, 917285), (383, 550850), (479, 440450), (575, 366914), (766, 275425), (958, 220225), (1150, 183457), (1915, 110170), (2395, 88090), (3830, 55085), (4790, 44045), (8809, 23950), (9575, 22034), (11017, 19150), (11975, 17618)]