133711020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{247613}}^1$

素因数の和:247631

約数の個数: 48

約数和(自身を含む): 415991520

約数和(自身を除く): 282280500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 247613, 495226, 742839, 990452, 1238065, 1485678, 2228517, 2476130, 2971356, 3714195, 4457034, 4952260, 6685551, 7428390, 8914068, 11142585, 13371102, 14856780, 22285170, 26742204, 33427755, 44570340, 66855510, 133711020]

約数ペア:

[(1, 133711020), (2, 66855510), (3, 44570340), (4, 33427755), (5, 26742204), (6, 22285170), (9, 14856780), (10, 13371102), (12, 11142585), (15, 8914068), (18, 7428390), (20, 6685551), (27, 4952260), (30, 4457034), (36, 3714195), (45, 2971356), (54, 2476130), (60, 2228517), (90, 1485678), (108, 1238065), (135, 990452), (180, 742839), (270, 495226), (540, 247613)]