506130660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:803

約数の個数: 192

約数和(自身を含む): 1810045440

約数和(自身を除く): 1303914780

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, 257, 270, 315, 378, 420, 514, 521, 540, 630, 756, 771, 945, 1028, 1042, 1260, 1285, 1542, 1563, 1799, 1890, 2084, 2313, 2570, 2605, 3084, 3126, 3598, 3647, 3780, 3855, 4626, 4689, 5140, 5210, 5397, 6252, 6939, 7196, 7294, 7710, 7815, 8995, 9252, 9378, 10420, 10794, 10941, 11565, 13878, 14067, 14588, 15420, 15630, 16191, 17990, 18235, 18756, 21588, 21882, 23130, 23445, 26985, 27756, 28134, 31260, 32382, 32823, 34695, 35980, 36470, 43764, 46260, 46890, 48573, 53970, 54705, 56268, 64764, 65646, 69390, 70335, 72940, 80955, 93780, 97146, 98469, 107940, 109410, 131292, 133897, 138780, 140670, 161910, 164115, 194292, 196938, 218820, 242865, 267794, 281340, 323820, 328230, 393876, 401691, 485730, 492345, 535588, 656460, 669485, 803382, 937279, 971460, 984690, 1205073, 1338970, 1606764, 1874558, 1969380, 2008455, 2410146, 2677940, 2811837, 3615219, 3749116, 4016910, 4686395, 4820292, 5623674, 6025365, 7230438, 8033820, 8435511, 9372790, 11247348, 12050730, 14059185, 14460876, 16871022, 18076095, 18745580, 24101460, 25306533, 28118370, 33742044, 36152190, 42177555, 50613066, 56236740, 72304380, 84355110, 101226132, 126532665, 168710220, 253065330, 506130660]

約数ペア:

[(1, 506130660), (2, 253065330), (3, 168710220), (4, 126532665), (5, 101226132), (6, 84355110), (7, 72304380), (9, 56236740), (10, 50613066), (12, 42177555), (14, 36152190), (15, 33742044), (18, 28118370), (20, 25306533), (21, 24101460), (27, 18745580), (28, 18076095), (30, 16871022), (35, 14460876), (36, 14059185), (42, 12050730), (45, 11247348), (54, 9372790), (60, 8435511), (63, 8033820), (70, 7230438), (84, 6025365), (90, 5623674), (105, 4820292), (108, 4686395), (126, 4016910), (135, 3749116), (140, 3615219), (180, 2811837), (189, 2677940), (210, 2410146), (252, 2008455), (257, 1969380), (270, 1874558), (315, 1606764), (378, 1338970), (420, 1205073), (514, 984690), (521, 971460), (540, 937279), (630, 803382), (756, 669485), (771, 656460), (945, 535588), (1028, 492345), (1042, 485730), (1260, 401691), (1285, 393876), (1542, 328230), (1563, 323820), (1799, 281340), (1890, 267794), (2084, 242865), (2313, 218820), (2570, 196938), (2605, 194292), (3084, 164115), (3126, 161910), (3598, 140670), (3647, 138780), (3780, 133897), (3855, 131292), (4626, 109410), (4689, 107940), (5140, 98469), (5210, 97146), (5397, 93780), (6252, 80955), (6939, 72940), (7196, 70335), (7294, 69390), (7710, 65646), (7815, 64764), (8995, 56268), (9252, 54705), (9378, 53970), (10420, 48573), (10794, 46890), (10941, 46260), (11565, 43764), (13878, 36470), (14067, 35980), (14588, 34695), (15420, 32823), (15630, 32382), (16191, 31260), (17990, 28134), (18235, 27756), (18756, 26985), (21588, 23445), (21882, 23130)]