134037280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4957}}^1$

素因数の和:4998

約数の個数: 72

約数和(自身を含む): 342964692

約数和(自身を除く): 208927412

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 4957, 5408, 6760, 9914, 13520, 19828, 24785, 27040, 39656, 49570, 64441, 79312, 99140, 128882, 158624, 198280, 257764, 322205, 396560, 515528, 644410, 793120, 837733, 1031056, 1288820, 1675466, 2062112, 2577640, 3350932, 4188665, 5155280, 6701864, 8377330, 10310560, 13403728, 16754660, 26807456, 33509320, 67018640, 134037280]

約数ペア:

[(1, 134037280), (2, 67018640), (4, 33509320), (5, 26807456), (8, 16754660), (10, 13403728), (13, 10310560), (16, 8377330), (20, 6701864), (26, 5155280), (32, 4188665), (40, 3350932), (52, 2577640), (65, 2062112), (80, 1675466), (104, 1288820), (130, 1031056), (160, 837733), (169, 793120), (208, 644410), (260, 515528), (338, 396560), (416, 322205), (520, 257764), (676, 198280), (845, 158624), (1040, 128882), (1352, 99140), (1690, 79312), (2080, 64441), (2704, 49570), (3380, 39656), (4957, 27040), (5408, 24785), (6760, 19828), (9914, 13520)]