77839290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 209252160

約数和(自身を除く): 131412870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 107, 118, 137, 177, 214, 274, 295, 321, 354, 411, 531, 535, 590, 642, 685, 822, 885, 963, 1062, 1070, 1233, 1370, 1605, 1770, 1926, 2055, 2466, 2655, 3210, 4110, 4815, 5310, 6165, 6313, 8083, 9630, 12330, 12626, 14659, 16166, 18939, 24249, 29318, 31565, 37878, 40415, 43977, 48498, 56817, 63130, 72747, 73295, 80830, 87954, 94695, 113634, 121245, 131931, 145494, 146590, 189390, 219885, 242490, 263862, 284085, 363735, 439770, 568170, 659655, 727470, 864881, 1319310, 1729762, 2594643, 4324405, 5189286, 7783929, 8648810, 12973215, 15567858, 25946430, 38919645, 77839290]

約数ペア:

[(1, 77839290), (2, 38919645), (3, 25946430), (5, 15567858), (6, 12973215), (9, 8648810), (10, 7783929), (15, 5189286), (18, 4324405), (30, 2594643), (45, 1729762), (59, 1319310), (90, 864881), (107, 727470), (118, 659655), (137, 568170), (177, 439770), (214, 363735), (274, 284085), (295, 263862), (321, 242490), (354, 219885), (411, 189390), (531, 146590), (535, 145494), (590, 131931), (642, 121245), (685, 113634), (822, 94695), (885, 87954), (963, 80830), (1062, 73295), (1070, 72747), (1233, 63130), (1370, 56817), (1605, 48498), (1770, 43977), (1926, 40415), (2055, 37878), (2466, 31565), (2655, 29318), (3210, 24249), (4110, 18939), (4815, 16166), (5310, 14659), (6165, 12626), (6313, 12330), (8083, 9630)]