73926422020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{12149}}^1$

素因数の和:13813

約数の個数: 96

約数和(自身を含む): 179445974400

約数和(自身を除く): 105519552380

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1627, 1870, 3254, 3740, 6508, 8135, 12149, 16270, 17897, 24298, 27659, 32540, 35794, 48596, 55318, 60745, 71588, 89485, 110636, 121490, 133639, 138295, 178970, 206533, 242980, 267278, 276590, 304249, 357940, 413066, 534556, 553180, 608498, 668195, 826132, 1032665, 1216996, 1336390, 1521245, 2065330, 2271863, 2672780, 3042490, 4130660, 4543726, 6084980, 9087452, 11359315, 19766423, 22718630, 39532846, 45437260, 79065692, 98832115, 197664230, 217430653, 336029191, 395328460, 434861306, 672058382, 869722612, 1087153265, 1344116764, 1680145955, 2174306530, 3360291910, 3696321101, 4348613060, 6720583820, 7392642202, 14785284404, 18481605505, 36963211010, 73926422020]

約数ペア:

[(1, 73926422020), (2, 36963211010), (4, 18481605505), (5, 14785284404), (10, 7392642202), (11, 6720583820), (17, 4348613060), (20, 3696321101), (22, 3360291910), (34, 2174306530), (44, 1680145955), (55, 1344116764), (68, 1087153265), (85, 869722612), (110, 672058382), (170, 434861306), (187, 395328460), (220, 336029191), (340, 217430653), (374, 197664230), (748, 98832115), (935, 79065692), (1627, 45437260), (1870, 39532846), (3254, 22718630), (3740, 19766423), (6508, 11359315), (8135, 9087452), (12149, 6084980), (16270, 4543726), (17897, 4130660), (24298, 3042490), (27659, 2672780), (32540, 2271863), (35794, 2065330), (48596, 1521245), (55318, 1336390), (60745, 1216996), (71588, 1032665), (89485, 826132), (110636, 668195), (121490, 608498), (133639, 553180), (138295, 534556), (178970, 413066), (206533, 357940), (242980, 304249), (267278, 276590)]