9769140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 30912000

約数和(自身を除く): 21142860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 229, 237, 270, 316, 395, 458, 474, 540, 687, 711, 790, 916, 948, 1145, 1185, 1374, 1422, 1580, 2061, 2133, 2290, 2370, 2748, 2844, 3435, 3555, 4122, 4266, 4580, 4740, 6183, 6870, 7110, 8244, 8532, 10305, 10665, 12366, 13740, 14220, 18091, 20610, 21330, 24732, 30915, 36182, 41220, 42660, 54273, 61830, 72364, 90455, 108546, 123660, 162819, 180910, 217092, 271365, 325638, 361820, 488457, 542730, 651276, 814095, 976914, 1085460, 1628190, 1953828, 2442285, 3256380, 4884570, 9769140]

約数ペア:

[(1, 9769140), (2, 4884570), (3, 3256380), (4, 2442285), (5, 1953828), (6, 1628190), (9, 1085460), (10, 976914), (12, 814095), (15, 651276), (18, 542730), (20, 488457), (27, 361820), (30, 325638), (36, 271365), (45, 217092), (54, 180910), (60, 162819), (79, 123660), (90, 108546), (108, 90455), (135, 72364), (158, 61830), (180, 54273), (229, 42660), (237, 41220), (270, 36182), (316, 30915), (395, 24732), (458, 21330), (474, 20610), (540, 18091), (687, 14220), (711, 13740), (790, 12366), (916, 10665), (948, 10305), (1145, 8532), (1185, 8244), (1374, 7110), (1422, 6870), (1580, 6183), (2061, 4740), (2133, 4580), (2290, 4266), (2370, 4122), (2748, 3555), (2844, 3435)]