150938450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3279

約数の個数: 48

約数和(自身を含む): 306579336

約数和(自身を除く): 155640886

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 325, 365, 650, 730, 949, 1825, 1898, 3181, 3650, 4745, 6362, 9490, 15905, 23725, 31810, 41353, 47450, 79525, 82706, 159050, 206765, 232213, 413530, 464426, 1033825, 1161065, 2067650, 2322130, 3018769, 5805325, 6037538, 11610650, 15093845, 30187690, 75469225, 150938450]

約数ペア:

[(1, 150938450), (2, 75469225), (5, 30187690), (10, 15093845), (13, 11610650), (25, 6037538), (26, 5805325), (50, 3018769), (65, 2322130), (73, 2067650), (130, 1161065), (146, 1033825), (325, 464426), (365, 413530), (650, 232213), (730, 206765), (949, 159050), (1825, 82706), (1898, 79525), (3181, 47450), (3650, 41353), (4745, 31810), (6362, 23725), (9490, 15905)]