233090460

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{73}}^2$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 744317280

約数和(自身を除く): 511226820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 243, 270, 292, 324, 365, 405, 438, 486, 540, 657, 729, 730, 810, 876, 972, 1095, 1215, 1314, 1458, 1460, 1620, 1971, 2187, 2190, 2430, 2628, 2916, 3285, 3645, 3942, 4374, 4380, 4860, 5329, 5913, 6570, 7290, 7884, 8748, 9855, 10658, 10935, 11826, 13140, 14580, 15987, 17739, 19710, 21316, 21870, 23652, 26645, 29565, 31974, 35478, 39420, 43740, 47961, 53217, 53290, 59130, 63948, 70956, 79935, 88695, 95922, 106434, 106580, 118260, 143883, 159651, 159870, 177390, 191844, 212868, 239805, 266085, 287766, 319302, 319740, 354780, 431649, 479610, 532170, 575532, 638604, 719415, 798255, 863298, 959220, 1064340, 1294947, 1438830, 1596510, 1726596, 2158245, 2589894, 2877660, 3193020, 3884841, 4316490, 5179788, 6474735, 7769682, 8632980, 11654523, 12949470, 15539364, 19424205, 23309046, 25898940, 38848410, 46618092, 58272615, 77696820, 116545230, 233090460]

約数ペア:

[(1, 233090460), (2, 116545230), (3, 77696820), (4, 58272615), (5, 46618092), (6, 38848410), (9, 25898940), (10, 23309046), (12, 19424205), (15, 15539364), (18, 12949470), (20, 11654523), (27, 8632980), (30, 7769682), (36, 6474735), (45, 5179788), (54, 4316490), (60, 3884841), (73, 3193020), (81, 2877660), (90, 2589894), (108, 2158245), (135, 1726596), (146, 1596510), (162, 1438830), (180, 1294947), (219, 1064340), (243, 959220), (270, 863298), (292, 798255), (324, 719415), (365, 638604), (405, 575532), (438, 532170), (486, 479610), (540, 431649), (657, 354780), (729, 319740), (730, 319302), (810, 287766), (876, 266085), (972, 239805), (1095, 212868), (1215, 191844), (1314, 177390), (1458, 159870), (1460, 159651), (1620, 143883), (1971, 118260), (2187, 106580), (2190, 106434), (2430, 95922), (2628, 88695), (2916, 79935), (3285, 70956), (3645, 63948), (3942, 59130), (4374, 53290), (4380, 53217), (4860, 47961), (5329, 43740), (5913, 39420), (6570, 35478), (7290, 31974), (7884, 29565), (8748, 26645), (9855, 23652), (10658, 21870), (10935, 21316), (11826, 19710), (13140, 17739), (14580, 15987)]