149743290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{46649}}^1$

素因数の和:46766

約数の個数: 32

約数和(自身を含む): 362750400

約数和(自身を除く): 213007110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 46649, 93298, 139947, 233245, 279894, 466490, 699735, 1399470, 4991443, 9982886, 14974329, 24957215, 29948658, 49914430, 74871645, 149743290]

約数ペア:

[(1, 149743290), (2, 74871645), (3, 49914430), (5, 29948658), (6, 24957215), (10, 14974329), (15, 9982886), (30, 4991443), (107, 1399470), (214, 699735), (321, 466490), (535, 279894), (642, 233245), (1070, 139947), (1605, 93298), (3210, 46649)]