29123025975

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2549}}^1$

素因数の和:2714

約数の個数: 144

約数和(自身を含む): 57712824000

約数和(自身を除く): 28589798025

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 103, 145, 153, 225, 255, 261, 309, 425, 435, 493, 515, 725, 765, 927, 1275, 1305, 1479, 1545, 1751, 2175, 2465, 2549, 2575, 2987, 3825, 4437, 4635, 5253, 6525, 7395, 7647, 7725, 8755, 8961, 12325, 12745, 14935, 15759, 22185, 22941, 23175, 26265, 26883, 36975, 38235, 43333, 43775, 44805, 50779, 63725, 73921, 74675, 78795, 110925, 114705, 129999, 131325, 134415, 152337, 191175, 216665, 221763, 224025, 253895, 262547, 369605, 389997, 393975, 457011, 573525, 649995, 665289, 672075, 761685, 787641, 1083325, 1108815, 1256657, 1269475, 1312735, 1848025, 1949985, 2285055, 2362923, 3249975, 3326445, 3769971, 3808425, 3938205, 4463299, 5544075, 6283285, 6563675, 7613863, 9749925, 11309913, 11425275, 11814615, 13389897, 16632225, 18849855, 19691025, 22316495, 22841589, 31416425, 38069315, 40169691, 56549565, 59073075, 66949485, 68524767, 94249275, 111582475, 114207945, 129435671, 190346575, 200848455, 282747825, 334747425, 342623835, 388307013, 571039725, 647178355, 1004242275, 1164921039, 1713119175, 1941535065, 3235891775, 5824605195, 9707675325, 29123025975]

約数ペア:

[(1, 29123025975), (3, 9707675325), (5, 5824605195), (9, 3235891775), (15, 1941535065), (17, 1713119175), (25, 1164921039), (29, 1004242275), (45, 647178355), (51, 571039725), (75, 388307013), (85, 342623835), (87, 334747425), (103, 282747825), (145, 200848455), (153, 190346575), (225, 129435671), (255, 114207945), (261, 111582475), (309, 94249275), (425, 68524767), (435, 66949485), (493, 59073075), (515, 56549565), (725, 40169691), (765, 38069315), (927, 31416425), (1275, 22841589), (1305, 22316495), (1479, 19691025), (1545, 18849855), (1751, 16632225), (2175, 13389897), (2465, 11814615), (2549, 11425275), (2575, 11309913), (2987, 9749925), (3825, 7613863), (4437, 6563675), (4635, 6283285), (5253, 5544075), (6525, 4463299), (7395, 3938205), (7647, 3808425), (7725, 3769971), (8755, 3326445), (8961, 3249975), (12325, 2362923), (12745, 2285055), (14935, 1949985), (15759, 1848025), (22185, 1312735), (22941, 1269475), (23175, 1256657), (26265, 1108815), (26883, 1083325), (36975, 787641), (38235, 761685), (43333, 672075), (43775, 665289), (44805, 649995), (50779, 573525), (63725, 457011), (73921, 393975), (74675, 389997), (78795, 369605), (110925, 262547), (114705, 253895), (129999, 224025), (131325, 221763), (134415, 216665), (152337, 191175)]