150374470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1039}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 278328960

約数和(自身を除く): 127954490

約数列:

[1, 2, 5, 10, 41, 82, 205, 353, 410, 706, 1039, 1765, 2078, 3530, 5195, 10390, 14473, 28946, 42599, 72365, 85198, 144730, 212995, 366767, 425990, 733534, 1833835, 3667670, 15037447, 30074894, 75187235, 150374470]

約数ペア:

[(1, 150374470), (2, 75187235), (5, 30074894), (10, 15037447), (41, 3667670), (82, 1833835), (205, 733534), (353, 425990), (410, 366767), (706, 212995), (1039, 144730), (1765, 85198), (2078, 72365), (3530, 42599), (5195, 28946), (10390, 14473)]