137677540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:99

約数の個数: 216

約数和(自身を含む): 408034368

約数和(自身を除く): 270356828

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 44, 46, 52, 55, 65, 70, 77, 91, 92, 110, 115, 130, 140, 143, 154, 161, 169, 182, 220, 230, 253, 260, 286, 299, 308, 322, 338, 364, 385, 455, 460, 506, 529, 572, 598, 644, 676, 715, 770, 805, 845, 910, 1001, 1012, 1058, 1183, 1196, 1265, 1430, 1495, 1540, 1610, 1690, 1771, 1820, 1859, 2002, 2093, 2116, 2366, 2530, 2645, 2860, 2990, 3220, 3289, 3380, 3542, 3703, 3718, 3887, 4004, 4186, 4732, 5005, 5060, 5290, 5819, 5915, 5980, 6578, 6877, 7084, 7406, 7436, 7774, 8372, 8855, 9295, 10010, 10465, 10580, 11638, 11830, 13013, 13156, 13754, 14812, 15548, 16445, 17710, 18515, 18590, 19435, 20020, 20930, 23023, 23276, 23660, 26026, 27209, 27508, 29095, 32890, 34385, 35420, 37030, 37180, 38870, 40733, 41860, 42757, 46046, 48139, 52052, 54418, 58190, 65065, 65780, 68770, 74060, 75647, 77740, 81466, 85514, 89401, 92092, 96278, 108836, 115115, 116380, 130130, 136045, 137540, 151294, 162932, 171028, 178802, 192556, 203665, 213785, 230230, 240695, 260260, 272090, 299299, 302588, 357604, 378235, 407330, 427570, 447005, 460460, 481390, 529529, 544180, 598598, 625807, 756470, 814660, 855140, 894010, 962780, 983411, 1059058, 1197196, 1251614, 1496495, 1512940, 1788020, 1966822, 2118116, 2503228, 2647645, 2992990, 3129035, 3933644, 4917055, 5295290, 5985980, 6258070, 6883877, 9834110, 10590580, 12516140, 13767754, 19668220, 27535508, 34419385, 68838770, 137677540]

約数ペア:

[(1, 137677540), (2, 68838770), (4, 34419385), (5, 27535508), (7, 19668220), (10, 13767754), (11, 12516140), (13, 10590580), (14, 9834110), (20, 6883877), (22, 6258070), (23, 5985980), (26, 5295290), (28, 4917055), (35, 3933644), (44, 3129035), (46, 2992990), (52, 2647645), (55, 2503228), (65, 2118116), (70, 1966822), (77, 1788020), (91, 1512940), (92, 1496495), (110, 1251614), (115, 1197196), (130, 1059058), (140, 983411), (143, 962780), (154, 894010), (161, 855140), (169, 814660), (182, 756470), (220, 625807), (230, 598598), (253, 544180), (260, 529529), (286, 481390), (299, 460460), (308, 447005), (322, 427570), (338, 407330), (364, 378235), (385, 357604), (455, 302588), (460, 299299), (506, 272090), (529, 260260), (572, 240695), (598, 230230), (644, 213785), (676, 203665), (715, 192556), (770, 178802), (805, 171028), (845, 162932), (910, 151294), (1001, 137540), (1012, 136045), (1058, 130130), (1183, 116380), (1196, 115115), (1265, 108836), (1430, 96278), (1495, 92092), (1540, 89401), (1610, 85514), (1690, 81466), (1771, 77740), (1820, 75647), (1859, 74060), (2002, 68770), (2093, 65780), (2116, 65065), (2366, 58190), (2530, 54418), (2645, 52052), (2860, 48139), (2990, 46046), (3220, 42757), (3289, 41860), (3380, 40733), (3542, 38870), (3703, 37180), (3718, 37030), (3887, 35420), (4004, 34385), (4186, 32890), (4732, 29095), (5005, 27508), (5060, 27209), (5290, 26026), (5819, 23660), (5915, 23276), (5980, 23023), (6578, 20930), (6877, 20020), (7084, 19435), (7406, 18590), (7436, 18515), (7774, 17710), (8372, 16445), (8855, 15548), (9295, 14812), (10010, 13754), (10465, 13156), (10580, 13013), (11638, 11830)]