105102840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51521}}^1$

素因数の和:51552

約数の個数: 64

約数和(自身を含む): 333862560

約数和(自身を除く): 228759720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 51521, 103042, 154563, 206084, 257605, 309126, 412168, 515210, 618252, 772815, 875857, 1030420, 1236504, 1545630, 1751714, 2060840, 2627571, 3091260, 3503428, 4379285, 5255142, 6182520, 7006856, 8758570, 10510284, 13137855, 17517140, 21020568, 26275710, 35034280, 52551420, 105102840]

約数ペア:

[(1, 105102840), (2, 52551420), (3, 35034280), (4, 26275710), (5, 21020568), (6, 17517140), (8, 13137855), (10, 10510284), (12, 8758570), (15, 7006856), (17, 6182520), (20, 5255142), (24, 4379285), (30, 3503428), (34, 3091260), (40, 2627571), (51, 2060840), (60, 1751714), (68, 1545630), (85, 1236504), (102, 1030420), (120, 875857), (136, 772815), (170, 618252), (204, 515210), (255, 412168), (340, 309126), (408, 257605), (510, 206084), (680, 154563), (1020, 103042), (2040, 51521)]