181350996970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{7283}}^1$

素因数の和:8908

約数の個数: 96

約数和(自身を含む): 386702781696

約数和(自身を除く): 205351784726

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 1583, 3146, 3166, 7283, 7865, 7915, 14566, 15730, 15830, 17413, 20579, 34826, 36415, 41158, 72830, 80113, 87065, 94679, 102895, 160226, 174130, 189358, 191543, 205790, 226369, 383086, 400565, 452738, 473395, 801130, 881243, 946790, 957715, 1041469, 1131845, 1762486, 1915430, 2082938, 2263690, 2490059, 4406215, 4980118, 5207345, 8812430, 10414690, 11456159, 11528989, 12450295, 22912318, 23057978, 24900590, 57280795, 57644945, 114561590, 115289890, 126818879, 149876857, 253637758, 299753714, 634094395, 749384285, 1268188790, 1395007669, 1498768570, 1648645427, 2790015338, 3297290854, 6975038345, 8243227135, 13950076690, 16486454270, 18135099697, 36270199394, 90675498485, 181350996970]

約数ペア:

[(1, 181350996970), (2, 90675498485), (5, 36270199394), (10, 18135099697), (11, 16486454270), (13, 13950076690), (22, 8243227135), (26, 6975038345), (55, 3297290854), (65, 2790015338), (110, 1648645427), (121, 1498768570), (130, 1395007669), (143, 1268188790), (242, 749384285), (286, 634094395), (605, 299753714), (715, 253637758), (1210, 149876857), (1430, 126818879), (1573, 115289890), (1583, 114561590), (3146, 57644945), (3166, 57280795), (7283, 24900590), (7865, 23057978), (7915, 22912318), (14566, 12450295), (15730, 11528989), (15830, 11456159), (17413, 10414690), (20579, 8812430), (34826, 5207345), (36415, 4980118), (41158, 4406215), (72830, 2490059), (80113, 2263690), (87065, 2082938), (94679, 1915430), (102895, 1762486), (160226, 1131845), (174130, 1041469), (189358, 957715), (191543, 946790), (205790, 881243), (226369, 801130), (383086, 473395), (400565, 452738)]