1391388150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{157219}}^1$

素因数の和:157293

約数の個数: 48

約数和(自身を含む): 3509150400

約数和(自身を除く): 2117762250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2950, 4425, 8850, 157219, 314438, 471657, 786095, 943314, 1572190, 2358285, 3930475, 4716570, 7860950, 9275921, 11791425, 18551842, 23582850, 27827763, 46379605, 55655526, 92759210, 139138815, 231898025, 278277630, 463796050, 695694075, 1391388150]

約数ペア:

[(1, 1391388150), (2, 695694075), (3, 463796050), (5, 278277630), (6, 231898025), (10, 139138815), (15, 92759210), (25, 55655526), (30, 46379605), (50, 27827763), (59, 23582850), (75, 18551842), (118, 11791425), (150, 9275921), (177, 7860950), (295, 4716570), (354, 3930475), (590, 2358285), (885, 1572190), (1475, 943314), (1770, 786095), (2950, 471657), (4425, 314438), (8850, 157219)]