137271480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 433382400

約数和(自身を除く): 296110920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 719, 740, 860, 888, 1032, 1110, 1290, 1438, 1480, 1591, 1720, 2157, 2220, 2580, 2876, 3182, 3595, 4314, 4440, 4773, 5160, 5752, 6364, 7190, 7955, 8628, 9546, 10785, 12728, 14380, 15910, 17256, 19092, 21570, 23865, 26603, 28760, 30917, 31820, 38184, 43140, 47730, 53206, 61834, 63640, 79809, 86280, 92751, 95460, 106412, 123668, 133015, 154585, 159618, 185502, 190920, 212824, 247336, 266030, 309170, 319236, 371004, 399045, 463755, 532060, 618340, 638472, 742008, 798090, 927510, 1064120, 1143929, 1236680, 1596180, 1855020, 2287858, 3192360, 3431787, 3710040, 4575716, 5719645, 6863574, 9151432, 11439290, 13727148, 17158935, 22878580, 27454296, 34317870, 45757160, 68635740, 137271480]

約数ペア:

[(1, 137271480), (2, 68635740), (3, 45757160), (4, 34317870), (5, 27454296), (6, 22878580), (8, 17158935), (10, 13727148), (12, 11439290), (15, 9151432), (20, 6863574), (24, 5719645), (30, 4575716), (37, 3710040), (40, 3431787), (43, 3192360), (60, 2287858), (74, 1855020), (86, 1596180), (111, 1236680), (120, 1143929), (129, 1064120), (148, 927510), (172, 798090), (185, 742008), (215, 638472), (222, 618340), (258, 532060), (296, 463755), (344, 399045), (370, 371004), (430, 319236), (444, 309170), (516, 266030), (555, 247336), (645, 212824), (719, 190920), (740, 185502), (860, 159618), (888, 154585), (1032, 133015), (1110, 123668), (1290, 106412), (1438, 95460), (1480, 92751), (1591, 86280), (1720, 79809), (2157, 63640), (2220, 61834), (2580, 53206), (2876, 47730), (3182, 43140), (3595, 38184), (4314, 31820), (4440, 30917), (4773, 28760), (5160, 26603), (5752, 23865), (6364, 21570), (7190, 19092), (7955, 17256), (8628, 15910), (9546, 14380), (10785, 12728)]