137305740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1231}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 454519296

約数和(自身を除く): 317213556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 169, 195, 220, 260, 286, 330, 338, 390, 429, 507, 572, 660, 676, 715, 780, 845, 858, 1014, 1231, 1430, 1690, 1716, 1859, 2028, 2145, 2462, 2535, 2860, 3380, 3693, 3718, 4290, 4924, 5070, 5577, 6155, 7386, 7436, 8580, 9295, 10140, 11154, 12310, 13541, 14772, 16003, 18465, 18590, 22308, 24620, 27082, 27885, 32006, 36930, 37180, 40623, 48009, 54164, 55770, 64012, 67705, 73860, 80015, 81246, 96018, 111540, 135410, 160030, 162492, 176033, 192036, 203115, 208039, 240045, 270820, 320060, 352066, 406230, 416078, 480090, 528099, 624117, 704132, 812460, 832156, 880165, 960180, 1040195, 1056198, 1248234, 1760330, 2080390, 2112396, 2288429, 2496468, 2640495, 3120585, 3520660, 4160780, 4576858, 5280990, 6241170, 6865287, 9153716, 10561980, 11442145, 12482340, 13730574, 22884290, 27461148, 34326435, 45768580, 68652870, 137305740]

約数ペア:

[(1, 137305740), (2, 68652870), (3, 45768580), (4, 34326435), (5, 27461148), (6, 22884290), (10, 13730574), (11, 12482340), (12, 11442145), (13, 10561980), (15, 9153716), (20, 6865287), (22, 6241170), (26, 5280990), (30, 4576858), (33, 4160780), (39, 3520660), (44, 3120585), (52, 2640495), (55, 2496468), (60, 2288429), (65, 2112396), (66, 2080390), (78, 1760330), (110, 1248234), (130, 1056198), (132, 1040195), (143, 960180), (156, 880165), (165, 832156), (169, 812460), (195, 704132), (220, 624117), (260, 528099), (286, 480090), (330, 416078), (338, 406230), (390, 352066), (429, 320060), (507, 270820), (572, 240045), (660, 208039), (676, 203115), (715, 192036), (780, 176033), (845, 162492), (858, 160030), (1014, 135410), (1231, 111540), (1430, 96018), (1690, 81246), (1716, 80015), (1859, 73860), (2028, 67705), (2145, 64012), (2462, 55770), (2535, 54164), (2860, 48009), (3380, 40623), (3693, 37180), (3718, 36930), (4290, 32006), (4924, 27885), (5070, 27082), (5577, 24620), (6155, 22308), (7386, 18590), (7436, 18465), (8580, 16003), (9295, 14772), (10140, 13541), (11154, 12310)]