308755272210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{6781}}^1$

素因数の和:7689

約数の個数: 256

約数和(自身を含む): 965294972928

約数和(自身を除く): 656539700718

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 857, 966, 1155, 1265, 1518, 1610, 1714, 1771, 2310, 2415, 2530, 2571, 3542, 3795, 4285, 4830, 5142, 5313, 5999, 6781, 7590, 8570, 8855, 9427, 10626, 11998, 12855, 13562, 17710, 17997, 18854, 19711, 20343, 25710, 26565, 28281, 29995, 33905, 35994, 39422, 40686, 47135, 47467, 53130, 56562, 59133, 59990, 65989, 67810, 74591, 89985, 94270, 94934, 98555, 101715, 118266, 131978, 137977, 141405, 142401, 149182, 155963, 179970, 197110, 197967, 203430, 216821, 223773, 237335, 275954, 282810, 284802, 295665, 311926, 329945, 372955, 395934, 413931, 433642, 447546, 467889, 474670, 522137, 591330, 650463, 659890, 689885, 712005, 745910, 779815, 827862, 935778, 989835, 1044274, 1084105, 1091741, 1118865, 1300926, 1379770, 1424010, 1517747, 1559630, 1566411, 1715593, 1979670, 2069655, 2168210, 2183482, 2237730, 2339445, 2610685, 3035494, 3132822, 3252315, 3275223, 3431186, 4139310, 4553241, 4678890, 5146779, 5221370, 5458705, 5811317, 6504630, 6550446, 7588735, 7832055, 8577965, 9106482, 10293558, 10917410, 11622634, 12009151, 15177470, 15664110, 16376115, 17155930, 17433951, 22766205, 24018302, 25733895, 29056585, 32752230, 34867902, 36027453, 40679219, 45532410, 51467790, 58113170, 60045755, 63924487, 72054906, 81358438, 87169755, 120091510, 122037657, 127848974, 133660291, 174339510, 180137265, 191773461, 203396095, 244075314, 267320582, 319622435, 360274530, 383546922, 400980873, 406792190, 447471409, 610188285, 639244870, 668301455, 801961746, 894942818, 935622037, 958867305, 1220376570, 1336602910, 1342414227, 1470263201, 1871244074, 1917734610, 2004904365, 2237357045, 2684828454, 2806866111, 2940526402, 4009808730, 4410789603, 4474714090, 4678110185, 5613732222, 6712071135, 7351316005, 8821579206, 9356220370, 10291842407, 13424142270, 14034330555, 14702632010, 20583684814, 22053948015, 28068661110, 30875527221, 44107896030, 51459212035, 61751054442, 102918424070, 154377636105, 308755272210]

約数ペア:

[(1, 308755272210), (2, 154377636105), (3, 102918424070), (5, 61751054442), (6, 51459212035), (7, 44107896030), (10, 30875527221), (11, 28068661110), (14, 22053948015), (15, 20583684814), (21, 14702632010), (22, 14034330555), (23, 13424142270), (30, 10291842407), (33, 9356220370), (35, 8821579206), (42, 7351316005), (46, 6712071135), (55, 5613732222), (66, 4678110185), (69, 4474714090), (70, 4410789603), (77, 4009808730), (105, 2940526402), (110, 2806866111), (115, 2684828454), (138, 2237357045), (154, 2004904365), (161, 1917734610), (165, 1871244074), (210, 1470263201), (230, 1342414227), (231, 1336602910), (253, 1220376570), (322, 958867305), (330, 935622037), (345, 894942818), (385, 801961746), (462, 668301455), (483, 639244870), (506, 610188285), (690, 447471409), (759, 406792190), (770, 400980873), (805, 383546922), (857, 360274530), (966, 319622435), (1155, 267320582), (1265, 244075314), (1518, 203396095), (1610, 191773461), (1714, 180137265), (1771, 174339510), (2310, 133660291), (2415, 127848974), (2530, 122037657), (2571, 120091510), (3542, 87169755), (3795, 81358438), (4285, 72054906), (4830, 63924487), (5142, 60045755), (5313, 58113170), (5999, 51467790), (6781, 45532410), (7590, 40679219), (8570, 36027453), (8855, 34867902), (9427, 32752230), (10626, 29056585), (11998, 25733895), (12855, 24018302), (13562, 22766205), (17710, 17433951), (17997, 17155930), (18854, 16376115), (19711, 15664110), (20343, 15177470), (25710, 12009151), (26565, 11622634), (28281, 10917410), (29995, 10293558), (33905, 9106482), (35994, 8577965), (39422, 7832055), (40686, 7588735), (47135, 6550446), (47467, 6504630), (53130, 5811317), (56562, 5458705), (59133, 5221370), (59990, 5146779), (65989, 4678890), (67810, 4553241), (74591, 4139310), (89985, 3431186), (94270, 3275223), (94934, 3252315), (98555, 3132822), (101715, 3035494), (118266, 2610685), (131978, 2339445), (137977, 2237730), (141405, 2183482), (142401, 2168210), (149182, 2069655), (155963, 1979670), (179970, 1715593), (197110, 1566411), (197967, 1559630), (203430, 1517747), (216821, 1424010), (223773, 1379770), (237335, 1300926), (275954, 1118865), (282810, 1091741), (284802, 1084105), (295665, 1044274), (311926, 989835), (329945, 935778), (372955, 827862), (395934, 779815), (413931, 745910), (433642, 712005), (447546, 689885), (467889, 659890), (474670, 650463), (522137, 591330)]