127767611970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1\times {\mathrm{4463}}^1$

素因数の和:4869

約数の個数: 144

約数和(自身を含む): 344371637376

約数和(自身を除く): 216604025406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 331, 465, 558, 662, 930, 961, 993, 1395, 1655, 1922, 1986, 2790, 2883, 2979, 3310, 4463, 4805, 4965, 5766, 5958, 8649, 8926, 9610, 9930, 10261, 13389, 14415, 14895, 17298, 20522, 22315, 26778, 28830, 29790, 30783, 40167, 43245, 44630, 51305, 61566, 66945, 80334, 86490, 92349, 102610, 133890, 138353, 153915, 184698, 200835, 276706, 307830, 318091, 401670, 415059, 461745, 636182, 691765, 830118, 923490, 954273, 1245177, 1383530, 1477253, 1590455, 1908546, 2075295, 2490354, 2862819, 2954506, 3180910, 4150590, 4288943, 4431759, 4771365, 5725638, 6225885, 7386265, 8577886, 8863518, 9542730, 12451770, 12866829, 13295277, 14314095, 14772530, 21444715, 22158795, 25733658, 26590554, 28628190, 38600487, 42889430, 44317590, 45794843, 64334145, 66476385, 77200974, 91589686, 128668290, 132952770, 137384529, 193002435, 228974215, 274769058, 386004870, 412153587, 457948430, 686922645, 824307174, 1373845290, 1419640133, 2060767935, 2839280266, 4121535870, 4258920399, 7098200665, 8517840798, 12776761197, 14196401330, 21294601995, 25553522394, 42589203990, 63883805985, 127767611970]

約数ペア:

[(1, 127767611970), (2, 63883805985), (3, 42589203990), (5, 25553522394), (6, 21294601995), (9, 14196401330), (10, 12776761197), (15, 8517840798), (18, 7098200665), (30, 4258920399), (31, 4121535870), (45, 2839280266), (62, 2060767935), (90, 1419640133), (93, 1373845290), (155, 824307174), (186, 686922645), (279, 457948430), (310, 412153587), (331, 386004870), (465, 274769058), (558, 228974215), (662, 193002435), (930, 137384529), (961, 132952770), (993, 128668290), (1395, 91589686), (1655, 77200974), (1922, 66476385), (1986, 64334145), (2790, 45794843), (2883, 44317590), (2979, 42889430), (3310, 38600487), (4463, 28628190), (4805, 26590554), (4965, 25733658), (5766, 22158795), (5958, 21444715), (8649, 14772530), (8926, 14314095), (9610, 13295277), (9930, 12866829), (10261, 12451770), (13389, 9542730), (14415, 8863518), (14895, 8577886), (17298, 7386265), (20522, 6225885), (22315, 5725638), (26778, 4771365), (28830, 4431759), (29790, 4288943), (30783, 4150590), (40167, 3180910), (43245, 2954506), (44630, 2862819), (51305, 2490354), (61566, 2075295), (66945, 1908546), (80334, 1590455), (86490, 1477253), (92349, 1383530), (102610, 1245177), (133890, 954273), (138353, 923490), (153915, 830118), (184698, 691765), (200835, 636182), (276706, 461745), (307830, 415059), (318091, 401670)]