154752420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4517}}^1$

素因数の和:5100

約数の個数: 48

約数和(自身を含む): 434161728

約数和(自身を除く): 279409308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 3426, 4517, 5710, 6852, 8565, 9034, 11420, 13551, 17130, 18068, 22585, 27102, 34260, 45170, 54204, 67755, 90340, 135510, 271020, 2579207, 5158414, 7737621, 10316828, 12896035, 15475242, 25792070, 30950484, 38688105, 51584140, 77376210, 154752420]

約数ペア:

[(1, 154752420), (2, 77376210), (3, 51584140), (4, 38688105), (5, 30950484), (6, 25792070), (10, 15475242), (12, 12896035), (15, 10316828), (20, 7737621), (30, 5158414), (60, 2579207), (571, 271020), (1142, 135510), (1713, 90340), (2284, 67755), (2855, 54204), (3426, 45170), (4517, 34260), (5710, 27102), (6852, 22585), (8565, 18068), (9034, 17130), (11420, 13551)]