232358980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12479}}^1$

素因数の和:12521

約数の個数: 72

約数和(自身を含む): 597542400

約数和(自身を除く): 365183420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 9310, 12479, 18620, 24958, 49916, 62395, 87353, 124790, 174706, 237101, 249580, 349412, 436765, 474202, 611471, 873530, 948404, 1185505, 1222942, 1659707, 1747060, 2371010, 2445884, 3057355, 3319414, 4742020, 6114710, 6638828, 8298535, 11617949, 12229420, 16597070, 23235898, 33194140, 46471796, 58089745, 116179490, 232358980]

約数ペア:

[(1, 232358980), (2, 116179490), (4, 58089745), (5, 46471796), (7, 33194140), (10, 23235898), (14, 16597070), (19, 12229420), (20, 11617949), (28, 8298535), (35, 6638828), (38, 6114710), (49, 4742020), (70, 3319414), (76, 3057355), (95, 2445884), (98, 2371010), (133, 1747060), (140, 1659707), (190, 1222942), (196, 1185505), (245, 948404), (266, 873530), (380, 611471), (490, 474202), (532, 436765), (665, 349412), (931, 249580), (980, 237101), (1330, 174706), (1862, 124790), (2660, 87353), (3724, 62395), (4655, 49916), (9310, 24958), (12479, 18620)]