9175620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 27498240

約数和(自身を除く): 18322620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 109, 115, 122, 138, 183, 218, 230, 244, 276, 305, 327, 345, 366, 436, 460, 545, 610, 654, 690, 732, 915, 1090, 1220, 1308, 1380, 1403, 1635, 1830, 2180, 2507, 2806, 3270, 3660, 4209, 5014, 5612, 6540, 6649, 7015, 7521, 8418, 10028, 12535, 13298, 14030, 15042, 16836, 19947, 21045, 25070, 26596, 28060, 30084, 33245, 37605, 39894, 42090, 50140, 66490, 75210, 79788, 84180, 99735, 132980, 150420, 152927, 199470, 305854, 398940, 458781, 611708, 764635, 917562, 1529270, 1835124, 2293905, 3058540, 4587810, 9175620]

約数ペア:

[(1, 9175620), (2, 4587810), (3, 3058540), (4, 2293905), (5, 1835124), (6, 1529270), (10, 917562), (12, 764635), (15, 611708), (20, 458781), (23, 398940), (30, 305854), (46, 199470), (60, 152927), (61, 150420), (69, 132980), (92, 99735), (109, 84180), (115, 79788), (122, 75210), (138, 66490), (183, 50140), (218, 42090), (230, 39894), (244, 37605), (276, 33245), (305, 30084), (327, 28060), (345, 26596), (366, 25070), (436, 21045), (460, 19947), (545, 16836), (610, 15042), (654, 14030), (690, 13298), (732, 12535), (915, 10028), (1090, 8418), (1220, 7521), (1308, 7015), (1380, 6649), (1403, 6540), (1635, 5612), (1830, 5014), (2180, 4209), (2507, 3660), (2806, 3270)]