153257370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2713}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 422081280

約数和(自身を除く): 268823910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269, 538, 807, 1345, 1614, 1883, 2690, 2713, 3766, 4035, 5426, 5649, 8070, 8139, 9415, 11298, 13565, 16278, 18830, 18991, 27130, 28245, 37982, 40695, 56490, 56973, 81390, 94955, 113946, 189910, 284865, 569730, 729797, 1459594, 2189391, 3648985, 4378782, 5108579, 7297970, 10217158, 10946955, 15325737, 21893910, 25542895, 30651474, 51085790, 76628685, 153257370]

約数ペア:

[(1, 153257370), (2, 76628685), (3, 51085790), (5, 30651474), (6, 25542895), (7, 21893910), (10, 15325737), (14, 10946955), (15, 10217158), (21, 7297970), (30, 5108579), (35, 4378782), (42, 3648985), (70, 2189391), (105, 1459594), (210, 729797), (269, 569730), (538, 284865), (807, 189910), (1345, 113946), (1614, 94955), (1883, 81390), (2690, 56973), (2713, 56490), (3766, 40695), (4035, 37982), (5426, 28245), (5649, 27130), (8070, 18991), (8139, 18830), (9415, 16278), (11298, 13565)]