138335800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 373636800

約数和(自身を除く): 235301000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 29, 34, 40, 46, 50, 58, 61, 68, 85, 92, 100, 115, 116, 122, 136, 145, 170, 184, 200, 230, 232, 244, 290, 305, 340, 391, 425, 460, 488, 493, 575, 580, 610, 667, 680, 725, 782, 850, 920, 986, 1037, 1150, 1160, 1220, 1334, 1403, 1450, 1525, 1564, 1700, 1769, 1955, 1972, 2074, 2300, 2440, 2465, 2668, 2806, 2900, 3050, 3128, 3335, 3400, 3538, 3910, 3944, 4148, 4600, 4930, 5185, 5336, 5612, 5800, 6100, 6670, 7015, 7076, 7820, 8296, 8845, 9775, 9860, 10370, 11224, 11339, 12200, 12325, 13340, 14030, 14152, 15640, 16675, 17690, 19550, 19720, 20740, 22678, 23851, 24650, 25925, 26680, 28060, 30073, 33350, 35075, 35380, 39100, 40687, 41480, 44225, 45356, 47702, 49300, 51850, 56120, 56695, 60146, 66700, 70150, 70760, 78200, 81374, 88450, 90712, 95404, 98600, 103700, 113390, 119255, 120292, 133400, 140300, 150365, 162748, 176900, 190808, 203435, 207400, 226780, 238510, 240584, 280600, 283475, 300730, 325496, 353800, 406870, 453560, 477020, 566950, 596275, 601460, 691679, 751825, 813740, 954040, 1017175, 1133900, 1192550, 1202920, 1383358, 1503650, 1627480, 2034350, 2267800, 2385100, 2766716, 3007300, 3458395, 4068700, 4770200, 5533432, 6014600, 6916790, 8137400, 13833580, 17291975, 27667160, 34583950, 69167900, 138335800]

約数ペア:

[(1, 138335800), (2, 69167900), (4, 34583950), (5, 27667160), (8, 17291975), (10, 13833580), (17, 8137400), (20, 6916790), (23, 6014600), (25, 5533432), (29, 4770200), (34, 4068700), (40, 3458395), (46, 3007300), (50, 2766716), (58, 2385100), (61, 2267800), (68, 2034350), (85, 1627480), (92, 1503650), (100, 1383358), (115, 1202920), (116, 1192550), (122, 1133900), (136, 1017175), (145, 954040), (170, 813740), (184, 751825), (200, 691679), (230, 601460), (232, 596275), (244, 566950), (290, 477020), (305, 453560), (340, 406870), (391, 353800), (425, 325496), (460, 300730), (488, 283475), (493, 280600), (575, 240584), (580, 238510), (610, 226780), (667, 207400), (680, 203435), (725, 190808), (782, 176900), (850, 162748), (920, 150365), (986, 140300), (1037, 133400), (1150, 120292), (1160, 119255), (1220, 113390), (1334, 103700), (1403, 98600), (1450, 95404), (1525, 90712), (1564, 88450), (1700, 81374), (1769, 78200), (1955, 70760), (1972, 70150), (2074, 66700), (2300, 60146), (2440, 56695), (2465, 56120), (2668, 51850), (2806, 49300), (2900, 47702), (3050, 45356), (3128, 44225), (3335, 41480), (3400, 40687), (3538, 39100), (3910, 35380), (3944, 35075), (4148, 33350), (4600, 30073), (4930, 28060), (5185, 26680), (5336, 25925), (5612, 24650), (5800, 23851), (6100, 22678), (6670, 20740), (7015, 19720), (7076, 19550), (7820, 17690), (8296, 16675), (8845, 15640), (9775, 14152), (9860, 14030), (10370, 13340), (11224, 12325), (11339, 12200)]