129204570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 365783040

約数和(自身を除く): 236578470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 29, 30, 33, 46, 55, 58, 66, 69, 87, 110, 115, 138, 145, 165, 174, 230, 253, 290, 319, 330, 345, 435, 506, 587, 638, 667, 690, 759, 870, 957, 1174, 1265, 1334, 1518, 1595, 1761, 1914, 2001, 2530, 2935, 3190, 3335, 3522, 3795, 4002, 4785, 5870, 6457, 6670, 7337, 7590, 8805, 9570, 10005, 12914, 13501, 14674, 17023, 17610, 19371, 20010, 22011, 27002, 32285, 34046, 36685, 38742, 40503, 44022, 51069, 64570, 67505, 73370, 81006, 85115, 96855, 102138, 110055, 135010, 148511, 170230, 187253, 193710, 202515, 220110, 255345, 297022, 374506, 391529, 405030, 445533, 510690, 561759, 742555, 783058, 891066, 936265, 1123518, 1174587, 1485110, 1872530, 1957645, 2227665, 2349174, 2808795, 3915290, 4306819, 4455330, 5617590, 5872935, 8613638, 11745870, 12920457, 21534095, 25840914, 43068190, 64602285, 129204570]

約数ペア:

[(1, 129204570), (2, 64602285), (3, 43068190), (5, 25840914), (6, 21534095), (10, 12920457), (11, 11745870), (15, 8613638), (22, 5872935), (23, 5617590), (29, 4455330), (30, 4306819), (33, 3915290), (46, 2808795), (55, 2349174), (58, 2227665), (66, 1957645), (69, 1872530), (87, 1485110), (110, 1174587), (115, 1123518), (138, 936265), (145, 891066), (165, 783058), (174, 742555), (230, 561759), (253, 510690), (290, 445533), (319, 405030), (330, 391529), (345, 374506), (435, 297022), (506, 255345), (587, 220110), (638, 202515), (667, 193710), (690, 187253), (759, 170230), (870, 148511), (957, 135010), (1174, 110055), (1265, 102138), (1334, 96855), (1518, 85115), (1595, 81006), (1761, 73370), (1914, 67505), (2001, 64570), (2530, 51069), (2935, 44022), (3190, 40503), (3335, 38742), (3522, 36685), (3795, 34046), (4002, 32285), (4785, 27002), (5870, 22011), (6457, 20010), (6670, 19371), (7337, 17610), (7590, 17023), (8805, 14674), (9570, 13501), (10005, 12914)]