7680867.00000000

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3433}}^1$

素因数の和:3477

約数の個数: 72

約数和(自身を含む): 187784856

約数和(自身を除く): 111915556

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1300, 1700, 2210, 3433, 4420, 5525, 6866, 11050, 13732, 17165, 22100, 34330, 44629, 58361, 68660, 85825, 89258, 116722, 171650, 178516, 223145, 233444, 291805, 343300, 446290, 583610, 758693, 892580, 1115725, 1167220, 1459025, 1517386, 2231450, 2918050, 3034772, 3793465, 4462900, 5836100, 7586930, 15173860, 18967325, 37934650, 75869300]

約数ペア:

[(1, 75869300), (2, 37934650), (4, 18967325), (5, 15173860), (10, 7586930), (13, 5836100), (17, 4462900), (20, 3793465), (25, 3034772), (26, 2918050), (34, 2231450), (50, 1517386), (52, 1459025), (65, 1167220), (68, 1115725), (85, 892580), (100, 758693), (130, 583610), (170, 446290), (221, 343300), (260, 291805), (325, 233444), (340, 223145), (425, 178516), (442, 171650), (650, 116722), (850, 89258), (884, 85825), (1105, 68660), (1300, 58361), (1700, 44629), (2210, 34330), (3433, 22100), (4420, 17165), (5525, 13732), (6866, 11050)]