190143180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1579}}^1$

素因数の和:1820

約数の個数: 96

約数和(自身を含む): 594585600

約数和(自身を除く): 404442420

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, 223, 270, 446, 540, 669, 892, 1115, 1338, 1579, 2007, 2230, 2676, 3158, 3345, 4014, 4460, 4737, 6021, 6316, 6690, 7895, 8028, 9474, 10035, 12042, 13380, 14211, 15790, 18948, 20070, 23685, 24084, 28422, 30105, 31580, 40140, 42633, 47370, 56844, 60210, 71055, 85266, 94740, 120420, 142110, 170532, 213165, 284220, 352117, 426330, 704234, 852660, 1056351, 1408468, 1760585, 2112702, 3169053, 3521170, 4225404, 5281755, 6338106, 7042340, 9507159, 10563510, 12676212, 15845265, 19014318, 21127020, 31690530, 38028636, 47535795, 63381060, 95071590, 190143180]

約数ペア:

[(1, 190143180), (2, 95071590), (3, 63381060), (4, 47535795), (5, 38028636), (6, 31690530), (9, 21127020), (10, 19014318), (12, 15845265), (15, 12676212), (18, 10563510), (20, 9507159), (27, 7042340), (30, 6338106), (36, 5281755), (45, 4225404), (54, 3521170), (60, 3169053), (90, 2112702), (108, 1760585), (135, 1408468), (180, 1056351), (223, 852660), (270, 704234), (446, 426330), (540, 352117), (669, 284220), (892, 213165), (1115, 170532), (1338, 142110), (1579, 120420), (2007, 94740), (2230, 85266), (2676, 71055), (3158, 60210), (3345, 56844), (4014, 47370), (4460, 42633), (4737, 40140), (6021, 31580), (6316, 30105), (6690, 28422), (7895, 24084), (8028, 23685), (9474, 20070), (10035, 18948), (12042, 15790), (13380, 14211)]