152821590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 381412800

約数和(自身を除く): 228591210

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 269, 290, 435, 538, 653, 807, 870, 1306, 1345, 1614, 1959, 2690, 3265, 3918, 4035, 6530, 7801, 8070, 9795, 15602, 18937, 19590, 23403, 37874, 39005, 46806, 56811, 78010, 94685, 113622, 117015, 175657, 189370, 234030, 284055, 351314, 526971, 568110, 878285, 1053942, 1756570, 2634855, 5094053, 5269710, 10188106, 15282159, 25470265, 30564318, 50940530, 76410795, 152821590]

約数ペア:

[(1, 152821590), (2, 76410795), (3, 50940530), (5, 30564318), (6, 25470265), (10, 15282159), (15, 10188106), (29, 5269710), (30, 5094053), (58, 2634855), (87, 1756570), (145, 1053942), (174, 878285), (269, 568110), (290, 526971), (435, 351314), (538, 284055), (653, 234030), (807, 189370), (870, 175657), (1306, 117015), (1345, 113622), (1614, 94685), (1959, 78010), (2690, 56811), (3265, 46806), (3918, 39005), (4035, 37874), (6530, 23403), (7801, 19590), (8070, 18937), (9795, 15602)]