193159620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{357703}}^1$

素因数の和:357721

約数の個数: 48

約数和(自身を含む): 600942720

約数和(自身を除く): 407783100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 357703, 715406, 1073109, 1430812, 1788515, 2146218, 3219327, 3577030, 4292436, 5365545, 6438654, 7154060, 9657981, 10731090, 12877308, 16096635, 19315962, 21462180, 32193270, 38631924, 48289905, 64386540, 96579810, 193159620]

約数ペア:

[(1, 193159620), (2, 96579810), (3, 64386540), (4, 48289905), (5, 38631924), (6, 32193270), (9, 21462180), (10, 19315962), (12, 16096635), (15, 12877308), (18, 10731090), (20, 9657981), (27, 7154060), (30, 6438654), (36, 5365545), (45, 4292436), (54, 3577030), (60, 3219327), (90, 2146218), (108, 1788515), (135, 1430812), (180, 1073109), (270, 715406), (540, 357703)]