150434740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 325140480

約数和(自身を除く): 174705740

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 383, 410, 479, 766, 820, 958, 1532, 1915, 1916, 2395, 3830, 4790, 7660, 9580, 15703, 19639, 31406, 39278, 62812, 78515, 78556, 98195, 157030, 183457, 196390, 314060, 366914, 392780, 733828, 917285, 1834570, 3669140, 7521737, 15043474, 30086948, 37608685, 75217370, 150434740]

約数ペア:

[(1, 150434740), (2, 75217370), (4, 37608685), (5, 30086948), (10, 15043474), (20, 7521737), (41, 3669140), (82, 1834570), (164, 917285), (205, 733828), (383, 392780), (410, 366914), (479, 314060), (766, 196390), (820, 183457), (958, 157030), (1532, 98195), (1915, 78556), (1916, 78515), (2395, 62812), (3830, 39278), (4790, 31406), (7660, 19639), (9580, 15703)]