27720600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 87851520

約数和(自身を除く): 60130920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 705, 940, 983, 1128, 1175, 1410, 1880, 1966, 2350, 2820, 2949, 3525, 3932, 4700, 4915, 5640, 5898, 7050, 7864, 9400, 9830, 11796, 14100, 14745, 19660, 23592, 24575, 28200, 29490, 39320, 46201, 49150, 58980, 73725, 92402, 98300, 117960, 138603, 147450, 184804, 196600, 231005, 277206, 294900, 369608, 462010, 554412, 589800, 693015, 924020, 1108824, 1155025, 1386030, 1848040, 2310050, 2772060, 3465075, 4620100, 5544120, 6930150, 9240200, 13860300, 27720600]

約数ペア:

[(1, 27720600), (2, 13860300), (3, 9240200), (4, 6930150), (5, 5544120), (6, 4620100), (8, 3465075), (10, 2772060), (12, 2310050), (15, 1848040), (20, 1386030), (24, 1155025), (25, 1108824), (30, 924020), (40, 693015), (47, 589800), (50, 554412), (60, 462010), (75, 369608), (94, 294900), (100, 277206), (120, 231005), (141, 196600), (150, 184804), (188, 147450), (200, 138603), (235, 117960), (282, 98300), (300, 92402), (376, 73725), (470, 58980), (564, 49150), (600, 46201), (705, 39320), (940, 29490), (983, 28200), (1128, 24575), (1175, 23592), (1410, 19660), (1880, 14745), (1966, 14100), (2350, 11796), (2820, 9830), (2949, 9400), (3525, 7864), (3932, 7050), (4700, 5898), (4915, 5640)]