141980310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16963}}^1$

素因数の和:17010

約数の個数: 64

約数和(自身を含む): 390850560

約数和(自身を除く): 248870250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 16963, 33926, 50889, 84815, 101778, 152667, 169630, 254445, 305334, 458001, 508890, 525853, 763335, 916002, 1051706, 1526670, 1577559, 2290005, 2629265, 3155118, 4580010, 4732677, 5258530, 7887795, 9465354, 14198031, 15775590, 23663385, 28396062, 47326770, 70990155, 141980310]

約数ペア:

[(1, 141980310), (2, 70990155), (3, 47326770), (5, 28396062), (6, 23663385), (9, 15775590), (10, 14198031), (15, 9465354), (18, 7887795), (27, 5258530), (30, 4732677), (31, 4580010), (45, 3155118), (54, 2629265), (62, 2290005), (90, 1577559), (93, 1526670), (135, 1051706), (155, 916002), (186, 763335), (270, 525853), (279, 508890), (310, 458001), (465, 305334), (558, 254445), (837, 169630), (930, 152667), (1395, 101778), (1674, 84815), (2790, 50889), (4185, 33926), (8370, 16963)]