804536150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2213}}^1$

素因数の和:2897

約数の個数: 48

約数和(自身を含む): 1635685488

約数和(自身を除く): 831149338

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 661, 1322, 2213, 3305, 4426, 6610, 7271, 11065, 14542, 16525, 22130, 24343, 33050, 36355, 48686, 55325, 72710, 110650, 121715, 181775, 243430, 363550, 608575, 1217150, 1462793, 2925586, 7313965, 14627930, 16090723, 32181446, 36569825, 73139650, 80453615, 160907230, 402268075, 804536150]

約数ペア:

[(1, 804536150), (2, 402268075), (5, 160907230), (10, 80453615), (11, 73139650), (22, 36569825), (25, 32181446), (50, 16090723), (55, 14627930), (110, 7313965), (275, 2925586), (550, 1462793), (661, 1217150), (1322, 608575), (2213, 363550), (3305, 243430), (4426, 181775), (6610, 121715), (7271, 110650), (11065, 72710), (14542, 55325), (16525, 48686), (22130, 36355), (24343, 33050)]