152100820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 328950720

約数和(自身を除く): 176849900

約数列:

[1, 2, 4, 5, 10, 20, 59, 83, 118, 166, 236, 295, 332, 415, 590, 830, 1180, 1553, 1660, 3106, 4897, 6212, 7765, 9794, 15530, 19588, 24485, 31060, 48970, 91627, 97940, 128899, 183254, 257798, 366508, 458135, 515596, 644495, 916270, 1288990, 1832540, 2577980, 7605041, 15210082, 30420164, 38025205, 76050410, 152100820]

約数ペア:

[(1, 152100820), (2, 76050410), (4, 38025205), (5, 30420164), (10, 15210082), (20, 7605041), (59, 2577980), (83, 1832540), (118, 1288990), (166, 916270), (236, 644495), (295, 515596), (332, 458135), (415, 366508), (590, 257798), (830, 183254), (1180, 128899), (1553, 97940), (1660, 91627), (3106, 48970), (4897, 31060), (6212, 24485), (7765, 19588), (9794, 15530)]