102783590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 229340160

約数和(自身を除く): 126556570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 179, 182, 358, 455, 631, 895, 910, 1253, 1262, 1790, 2327, 2506, 3155, 4417, 4654, 6265, 6310, 8203, 8834, 11635, 12530, 16289, 16406, 22085, 23270, 32578, 41015, 44170, 57421, 81445, 82030, 112949, 114842, 162890, 225898, 287105, 564745, 574210, 790643, 1129490, 1468337, 1581286, 2936674, 3953215, 7341685, 7906430, 10278359, 14683370, 20556718, 51391795, 102783590]

約数ペア:

[(1, 102783590), (2, 51391795), (5, 20556718), (7, 14683370), (10, 10278359), (13, 7906430), (14, 7341685), (26, 3953215), (35, 2936674), (65, 1581286), (70, 1468337), (91, 1129490), (130, 790643), (179, 574210), (182, 564745), (358, 287105), (455, 225898), (631, 162890), (895, 114842), (910, 112949), (1253, 82030), (1262, 81445), (1790, 57421), (2327, 44170), (2506, 41015), (3155, 32578), (4417, 23270), (4654, 22085), (6265, 16406), (6310, 16289), (8203, 12530), (8834, 11635)]