42468030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 125798400

約数和(自身を除く): 83330370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 79, 90, 99, 110, 135, 158, 165, 181, 198, 237, 270, 297, 330, 362, 395, 474, 495, 543, 594, 711, 790, 869, 905, 990, 1086, 1185, 1422, 1485, 1629, 1738, 1810, 1991, 2133, 2370, 2607, 2715, 2970, 3258, 3555, 3982, 4266, 4345, 4887, 5214, 5430, 5973, 7110, 7821, 8145, 8690, 9774, 9955, 10665, 11946, 13035, 14299, 15642, 16290, 17919, 19910, 21330, 23463, 24435, 26070, 28598, 29865, 35838, 39105, 42897, 46926, 48870, 53757, 59730, 71495, 78210, 85794, 89595, 107514, 117315, 128691, 142990, 157289, 179190, 214485, 234630, 257382, 268785, 314578, 386073, 428970, 471867, 537570, 643455, 772146, 786445, 943734, 1286910, 1415601, 1572890, 1930365, 2359335, 2831202, 3860730, 4246803, 4718670, 7078005, 8493606, 14156010, 21234015, 42468030]

約数ペア:

[(1, 42468030), (2, 21234015), (3, 14156010), (5, 8493606), (6, 7078005), (9, 4718670), (10, 4246803), (11, 3860730), (15, 2831202), (18, 2359335), (22, 1930365), (27, 1572890), (30, 1415601), (33, 1286910), (45, 943734), (54, 786445), (55, 772146), (66, 643455), (79, 537570), (90, 471867), (99, 428970), (110, 386073), (135, 314578), (158, 268785), (165, 257382), (181, 234630), (198, 214485), (237, 179190), (270, 157289), (297, 142990), (330, 128691), (362, 117315), (395, 107514), (474, 89595), (495, 85794), (543, 78210), (594, 71495), (711, 59730), (790, 53757), (869, 48870), (905, 46926), (990, 42897), (1086, 39105), (1185, 35838), (1422, 29865), (1485, 28598), (1629, 26070), (1738, 24435), (1810, 23463), (1991, 21330), (2133, 19910), (2370, 17919), (2607, 16290), (2715, 15642), (2970, 14299), (3258, 13035), (3555, 11946), (3982, 10665), (4266, 9955), (4345, 9774), (4887, 8690), (5214, 8145), (5430, 7821), (5973, 7110)]