140445630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40013}}^1$

素因数の和:40042

約数の個数: 64

約数和(自身を含む): 403341120

約数和(自身を除く): 262895490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 40013, 80026, 120039, 200065, 240078, 360117, 400130, 520169, 600195, 720234, 1040338, 1080351, 1200390, 1560507, 1800585, 2160702, 2600845, 3121014, 3601170, 4681521, 5201690, 5401755, 7802535, 9363042, 10803510, 14044563, 15605070, 23407605, 28089126, 46815210, 70222815, 140445630]

約数ペア:

[(1, 140445630), (2, 70222815), (3, 46815210), (5, 28089126), (6, 23407605), (9, 15605070), (10, 14044563), (13, 10803510), (15, 9363042), (18, 7802535), (26, 5401755), (27, 5201690), (30, 4681521), (39, 3601170), (45, 3121014), (54, 2600845), (65, 2160702), (78, 1800585), (90, 1560507), (117, 1200390), (130, 1080351), (135, 1040338), (195, 720234), (234, 600195), (270, 520169), (351, 400130), (390, 360117), (585, 240078), (702, 200065), (1170, 120039), (1755, 80026), (3510, 40013)]