222764300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3899

約数の個数: 72

約数和(自身を含む): 537434352

約数和(自身を除く): 314670052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 275, 530, 550, 583, 1060, 1100, 1166, 1325, 2332, 2650, 2915, 3821, 5300, 5830, 7642, 11660, 14575, 15284, 19105, 29150, 38210, 42031, 58300, 76420, 84062, 95525, 168124, 191050, 202513, 210155, 382100, 405026, 420310, 810052, 840620, 1012565, 1050775, 2025130, 2101550, 2227643, 4050260, 4203100, 4455286, 5062825, 8910572, 10125650, 11138215, 20251300, 22276430, 44552860, 55691075, 111382150, 222764300]

約数ペア:

[(1, 222764300), (2, 111382150), (4, 55691075), (5, 44552860), (10, 22276430), (11, 20251300), (20, 11138215), (22, 10125650), (25, 8910572), (44, 5062825), (50, 4455286), (53, 4203100), (55, 4050260), (100, 2227643), (106, 2101550), (110, 2025130), (212, 1050775), (220, 1012565), (265, 840620), (275, 810052), (530, 420310), (550, 405026), (583, 382100), (1060, 210155), (1100, 202513), (1166, 191050), (1325, 168124), (2332, 95525), (2650, 84062), (2915, 76420), (3821, 58300), (5300, 42031), (5830, 38210), (7642, 29150), (11660, 19105), (14575, 15284)]