77029380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2835

約数の個数: 120

約数和(自身を含む): 255949848

約数和(自身を除く): 178920468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 2797, 3060, 4590, 5508, 5594, 6885, 8391, 9180, 11188, 13770, 13985, 16782, 25173, 27540, 27970, 33564, 41955, 47549, 50346, 55940, 75519, 83910, 95098, 100692, 125865, 142647, 151038, 167820, 190196, 226557, 237745, 251730, 285294, 302076, 377595, 427941, 453114, 475490, 503460, 570588, 713235, 755190, 855882, 906228, 950980, 1132785, 1283823, 1426470, 1510380, 1711764, 2139705, 2265570, 2567646, 2852940, 3851469, 4279410, 4531140, 5135292, 6419115, 7702938, 8558820, 12838230, 15405876, 19257345, 25676460, 38514690, 77029380]

約数ペア:

[(1, 77029380), (2, 38514690), (3, 25676460), (4, 19257345), (5, 15405876), (6, 12838230), (9, 8558820), (10, 7702938), (12, 6419115), (15, 5135292), (17, 4531140), (18, 4279410), (20, 3851469), (27, 2852940), (30, 2567646), (34, 2265570), (36, 2139705), (45, 1711764), (51, 1510380), (54, 1426470), (60, 1283823), (68, 1132785), (81, 950980), (85, 906228), (90, 855882), (102, 755190), (108, 713235), (135, 570588), (153, 503460), (162, 475490), (170, 453114), (180, 427941), (204, 377595), (255, 302076), (270, 285294), (306, 251730), (324, 237745), (340, 226557), (405, 190196), (459, 167820), (510, 151038), (540, 142647), (612, 125865), (765, 100692), (810, 95098), (918, 83910), (1020, 75519), (1377, 55940), (1530, 50346), (1620, 47549), (1836, 41955), (2295, 33564), (2754, 27970), (2797, 27540), (3060, 25173), (4590, 16782), (5508, 13985), (5594, 13770), (6885, 11188), (8391, 9180)]