774565380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1266

約数の個数: 144

約数和(自身を含む): 2446639104

約数和(自身を除く): 1672073724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 127, 155, 180, 186, 254, 279, 310, 372, 381, 465, 508, 558, 620, 635, 762, 930, 1093, 1116, 1143, 1270, 1395, 1524, 1860, 1905, 2186, 2286, 2540, 2790, 3279, 3810, 3937, 4372, 4572, 5465, 5580, 5715, 6558, 7620, 7874, 9837, 10930, 11430, 11811, 13116, 15748, 16395, 19674, 19685, 21860, 22860, 23622, 32790, 33883, 35433, 39348, 39370, 47244, 49185, 59055, 65580, 67766, 70866, 78740, 98370, 101649, 118110, 135532, 138811, 141732, 169415, 177165, 196740, 203298, 236220, 277622, 304947, 338830, 354330, 406596, 416433, 508245, 555244, 609894, 677660, 694055, 708660, 832866, 1016490, 1219788, 1249299, 1388110, 1524735, 1665732, 2032980, 2082165, 2498598, 2776220, 3049470, 4164330, 4303141, 4997196, 6098940, 6246495, 8328660, 8606282, 12492990, 12909423, 17212564, 21515705, 24985980, 25818846, 38728269, 43031410, 51637692, 64547115, 77456538, 86062820, 129094230, 154913076, 193641345, 258188460, 387282690, 774565380]

約数ペア:

[(1, 774565380), (2, 387282690), (3, 258188460), (4, 193641345), (5, 154913076), (6, 129094230), (9, 86062820), (10, 77456538), (12, 64547115), (15, 51637692), (18, 43031410), (20, 38728269), (30, 25818846), (31, 24985980), (36, 21515705), (45, 17212564), (60, 12909423), (62, 12492990), (90, 8606282), (93, 8328660), (124, 6246495), (127, 6098940), (155, 4997196), (180, 4303141), (186, 4164330), (254, 3049470), (279, 2776220), (310, 2498598), (372, 2082165), (381, 2032980), (465, 1665732), (508, 1524735), (558, 1388110), (620, 1249299), (635, 1219788), (762, 1016490), (930, 832866), (1093, 708660), (1116, 694055), (1143, 677660), (1270, 609894), (1395, 555244), (1524, 508245), (1860, 416433), (1905, 406596), (2186, 354330), (2286, 338830), (2540, 304947), (2790, 277622), (3279, 236220), (3810, 203298), (3937, 196740), (4372, 177165), (4572, 169415), (5465, 141732), (5580, 138811), (5715, 135532), (6558, 118110), (7620, 101649), (7874, 98370), (9837, 78740), (10930, 70866), (11430, 67766), (11811, 65580), (13116, 59055), (15748, 49185), (16395, 47244), (19674, 39370), (19685, 39348), (21860, 35433), (22860, 33883), (23622, 32790)]