136731420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{108517}}^1$

素因数の和:108539

約数の個数: 72

約数和(自身を含む): 474006624

約数和(自身を除く): 337275204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 108517, 217034, 325551, 434068, 542585, 651102, 759619, 976653, 1085170, 1302204, 1519238, 1627755, 1953306, 2170340, 2278857, 3038476, 3255510, 3798095, 3906612, 4557714, 4883265, 6511020, 6836571, 7596190, 9115428, 9766530, 11394285, 13673142, 15192380, 19533060, 22788570, 27346284, 34182855, 45577140, 68365710, 136731420]

約数ペア:

[(1, 136731420), (2, 68365710), (3, 45577140), (4, 34182855), (5, 27346284), (6, 22788570), (7, 19533060), (9, 15192380), (10, 13673142), (12, 11394285), (14, 9766530), (15, 9115428), (18, 7596190), (20, 6836571), (21, 6511020), (28, 4883265), (30, 4557714), (35, 3906612), (36, 3798095), (42, 3255510), (45, 3038476), (60, 2278857), (63, 2170340), (70, 1953306), (84, 1627755), (90, 1519238), (105, 1302204), (126, 1085170), (140, 976653), (180, 759619), (210, 651102), (252, 542585), (315, 434068), (420, 325551), (630, 217034), (1260, 108517)]