105188520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51563}}^1$

素因数の和:51594

約数の個数: 64

約数和(自身を含む): 334134720

約数和(自身を除く): 228946200

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, 51563, 103126, 154689, 206252, 257815, 309378, 412504, 515630, 618756, 773445, 876571, 1031260, 1237512, 1546890, 1753142, 2062520, 2629713, 3093780, 3506284, 4382855, 5259426, 6187560, 7012568, 8765710, 10518852, 13148565, 17531420, 21037704, 26297130, 35062840, 52594260, 105188520]

約数ペア:

[(1, 105188520), (2, 52594260), (3, 35062840), (4, 26297130), (5, 21037704), (6, 17531420), (8, 13148565), (10, 10518852), (12, 8765710), (15, 7012568), (17, 6187560), (20, 5259426), (24, 4382855), (30, 3506284), (34, 3093780), (40, 2629713), (51, 2062520), (60, 1753142), (68, 1546890), (85, 1237512), (102, 1031260), (120, 876571), (136, 773445), (170, 618756), (204, 515630), (255, 412504), (340, 309378), (408, 257815), (510, 206252), (680, 154689), (1020, 103126), (2040, 51563)]