142673670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11243}}^1$

素因数の和:11306

約数の個数: 64

約数和(自身を含む): 388592640

約数和(自身を除く): 245918970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 11243, 12690, 22486, 33729, 56215, 67458, 101187, 112430, 168645, 202374, 303561, 337290, 505935, 528421, 607122, 1011870, 1056842, 1517805, 1585263, 2642105, 3035610, 3170526, 4755789, 5284210, 7926315, 9511578, 14267367, 15852630, 23778945, 28534734, 47557890, 71336835, 142673670]

約数ペア:

[(1, 142673670), (2, 71336835), (3, 47557890), (5, 28534734), (6, 23778945), (9, 15852630), (10, 14267367), (15, 9511578), (18, 7926315), (27, 5284210), (30, 4755789), (45, 3170526), (47, 3035610), (54, 2642105), (90, 1585263), (94, 1517805), (135, 1056842), (141, 1011870), (235, 607122), (270, 528421), (282, 505935), (423, 337290), (470, 303561), (705, 202374), (846, 168645), (1269, 112430), (1410, 101187), (2115, 67458), (2538, 56215), (4230, 33729), (6345, 22486), (11243, 12690)]