42202380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5813}}^1$

素因数の和:5847

約数の個数: 72

約数和(自身を含む): 129908016

約数和(自身を除く): 87705636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 5813, 7260, 11626, 17439, 23252, 29065, 34878, 58130, 63943, 69756, 87195, 116260, 127886, 174390, 191829, 255772, 319715, 348780, 383658, 639430, 703373, 767316, 959145, 1278860, 1406746, 1918290, 2110119, 2813492, 3516865, 3836580, 4220238, 7033730, 8440476, 10550595, 14067460, 21101190, 42202380]

約数ペア:

[(1, 42202380), (2, 21101190), (3, 14067460), (4, 10550595), (5, 8440476), (6, 7033730), (10, 4220238), (11, 3836580), (12, 3516865), (15, 2813492), (20, 2110119), (22, 1918290), (30, 1406746), (33, 1278860), (44, 959145), (55, 767316), (60, 703373), (66, 639430), (110, 383658), (121, 348780), (132, 319715), (165, 255772), (220, 191829), (242, 174390), (330, 127886), (363, 116260), (484, 87195), (605, 69756), (660, 63943), (726, 58130), (1210, 34878), (1452, 29065), (1815, 23252), (2420, 17439), (3630, 11626), (5813, 7260)]