75714270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 186001920

約数和(自身を除く): 110287650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 107, 206, 214, 229, 309, 321, 458, 515, 535, 618, 642, 687, 1030, 1070, 1145, 1374, 1545, 1605, 2290, 3090, 3210, 3435, 6870, 11021, 22042, 23587, 24503, 33063, 47174, 49006, 55105, 66126, 70761, 73509, 110210, 117935, 122515, 141522, 147018, 165315, 235870, 245030, 330630, 353805, 367545, 707610, 735090, 2523809, 5047618, 7571427, 12619045, 15142854, 25238090, 37857135, 75714270]

約数ペア:

[(1, 75714270), (2, 37857135), (3, 25238090), (5, 15142854), (6, 12619045), (10, 7571427), (15, 5047618), (30, 2523809), (103, 735090), (107, 707610), (206, 367545), (214, 353805), (229, 330630), (309, 245030), (321, 235870), (458, 165315), (515, 147018), (535, 141522), (618, 122515), (642, 117935), (687, 110210), (1030, 73509), (1070, 70761), (1145, 66126), (1374, 55105), (1545, 49006), (1605, 47174), (2290, 33063), (3090, 24503), (3210, 23587), (3435, 22042), (6870, 11021)]