42247350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:662

約数の個数: 72

約数和(自身を含む): 114284352

約数和(自身を除く): 72037002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 421, 446, 450, 669, 842, 1115, 1263, 1338, 2007, 2105, 2230, 2526, 3345, 3789, 4014, 4210, 5575, 6315, 6690, 7578, 10035, 10525, 11150, 12630, 16725, 18945, 20070, 21050, 31575, 33450, 37890, 50175, 63150, 93883, 94725, 100350, 187766, 189450, 281649, 469415, 563298, 844947, 938830, 1408245, 1689894, 2347075, 2816490, 4224735, 4694150, 7041225, 8449470, 14082450, 21123675, 42247350]

約数ペア:

[(1, 42247350), (2, 21123675), (3, 14082450), (5, 8449470), (6, 7041225), (9, 4694150), (10, 4224735), (15, 2816490), (18, 2347075), (25, 1689894), (30, 1408245), (45, 938830), (50, 844947), (75, 563298), (90, 469415), (150, 281649), (223, 189450), (225, 187766), (421, 100350), (446, 94725), (450, 93883), (669, 63150), (842, 50175), (1115, 37890), (1263, 33450), (1338, 31575), (2007, 21050), (2105, 20070), (2230, 18945), (2526, 16725), (3345, 12630), (3789, 11150), (4014, 10525), (4210, 10035), (5575, 7578), (6315, 6690)]