129351390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5651}}^1$

素因数の和:5777

約数の個数: 64

約数和(自身を含む): 358110720

約数和(自身を除く): 228759330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3815, 4578, 5651, 7630, 11302, 11445, 16953, 22890, 28255, 33906, 39557, 56510, 79114, 84765, 118671, 169530, 197785, 237342, 395570, 593355, 615959, 1186710, 1231918, 1847877, 3079795, 3695754, 4311713, 6159590, 8623426, 9239385, 12935139, 18478770, 21558565, 25870278, 43117130, 64675695, 129351390]

約数ペア:

[(1, 129351390), (2, 64675695), (3, 43117130), (5, 25870278), (6, 21558565), (7, 18478770), (10, 12935139), (14, 9239385), (15, 8623426), (21, 6159590), (30, 4311713), (35, 3695754), (42, 3079795), (70, 1847877), (105, 1231918), (109, 1186710), (210, 615959), (218, 593355), (327, 395570), (545, 237342), (654, 197785), (763, 169530), (1090, 118671), (1526, 84765), (1635, 79114), (2289, 56510), (3270, 39557), (3815, 33906), (4578, 28255), (5651, 22890), (7630, 16953), (11302, 11445)]