827997660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1033

約数の個数: 192

約数和(自身を含む): 2957552640

約数和(自身を除く): 2129554980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 317, 378, 420, 540, 630, 634, 691, 756, 945, 951, 1260, 1268, 1382, 1585, 1890, 1902, 2073, 2219, 2764, 2853, 3170, 3455, 3780, 3804, 4146, 4438, 4755, 4837, 5706, 6219, 6340, 6657, 6910, 8292, 8559, 8876, 9510, 9674, 10365, 11095, 11412, 12438, 13314, 13820, 14265, 14511, 17118, 18657, 19020, 19348, 19971, 20730, 22190, 24185, 24876, 26628, 28530, 29022, 31095, 33285, 34236, 37314, 39942, 41460, 42795, 43533, 44380, 48370, 57060, 58044, 59913, 62190, 66570, 72555, 74628, 79884, 85590, 87066, 93285, 96740, 99855, 119826, 124380, 130599, 133140, 145110, 171180, 174132, 186570, 199710, 217665, 219047, 239652, 261198, 290220, 299565, 373140, 399420, 435330, 438094, 522396, 599130, 652995, 657141, 870660, 876188, 1095235, 1198260, 1305990, 1314282, 1533329, 1971423, 2190470, 2611980, 2628564, 3066658, 3285705, 3942846, 4380940, 4599987, 5914269, 6133316, 6571410, 7666645, 7885692, 9199974, 9857115, 11828538, 13142820, 13799961, 15333290, 18399948, 19714230, 22999935, 23657076, 27599922, 29571345, 30666580, 39428460, 41399883, 45999870, 55199844, 59142690, 68999805, 82799766, 91999740, 118285380, 137999610, 165599532, 206999415, 275999220, 413998830, 827997660]

約数ペア:

[(1, 827997660), (2, 413998830), (3, 275999220), (4, 206999415), (5, 165599532), (6, 137999610), (7, 118285380), (9, 91999740), (10, 82799766), (12, 68999805), (14, 59142690), (15, 55199844), (18, 45999870), (20, 41399883), (21, 39428460), (27, 30666580), (28, 29571345), (30, 27599922), (35, 23657076), (36, 22999935), (42, 19714230), (45, 18399948), (54, 15333290), (60, 13799961), (63, 13142820), (70, 11828538), (84, 9857115), (90, 9199974), (105, 7885692), (108, 7666645), (126, 6571410), (135, 6133316), (140, 5914269), (180, 4599987), (189, 4380940), (210, 3942846), (252, 3285705), (270, 3066658), (315, 2628564), (317, 2611980), (378, 2190470), (420, 1971423), (540, 1533329), (630, 1314282), (634, 1305990), (691, 1198260), (756, 1095235), (945, 876188), (951, 870660), (1260, 657141), (1268, 652995), (1382, 599130), (1585, 522396), (1890, 438094), (1902, 435330), (2073, 399420), (2219, 373140), (2764, 299565), (2853, 290220), (3170, 261198), (3455, 239652), (3780, 219047), (3804, 217665), (4146, 199710), (4438, 186570), (4755, 174132), (4837, 171180), (5706, 145110), (6219, 133140), (6340, 130599), (6657, 124380), (6910, 119826), (8292, 99855), (8559, 96740), (8876, 93285), (9510, 87066), (9674, 85590), (10365, 79884), (11095, 74628), (11412, 72555), (12438, 66570), (13314, 62190), (13820, 59913), (14265, 58044), (14511, 57060), (17118, 48370), (18657, 44380), (19020, 43533), (19348, 42795), (19971, 41460), (20730, 39942), (22190, 37314), (24185, 34236), (24876, 33285), (26628, 31095), (28530, 29022)]