283742340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{937}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 934157952

約数和(自身を除く): 650415612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 103, 105, 140, 147, 196, 206, 210, 245, 294, 309, 412, 420, 490, 515, 588, 618, 721, 735, 937, 980, 1030, 1236, 1442, 1470, 1545, 1874, 2060, 2163, 2811, 2884, 2940, 3090, 3605, 3748, 4326, 4685, 5047, 5622, 6180, 6559, 7210, 8652, 9370, 10094, 10815, 11244, 13118, 14055, 14420, 15141, 18740, 19677, 20188, 21630, 25235, 26236, 28110, 30282, 32795, 39354, 43260, 45913, 50470, 56220, 60564, 65590, 75705, 78708, 91826, 96511, 98385, 100940, 131180, 137739, 151410, 183652, 193022, 196770, 229565, 275478, 289533, 302820, 386044, 393540, 459130, 482555, 550956, 579066, 675577, 688695, 918260, 965110, 1158132, 1351154, 1377390, 1447665, 1930220, 2026731, 2702308, 2754780, 2895330, 3377885, 4053462, 4729039, 5790660, 6755770, 8106924, 9458078, 10133655, 13511540, 14187117, 18916156, 20267310, 23645195, 28374234, 40534620, 47290390, 56748468, 70935585, 94580780, 141871170, 283742340]

約数ペア:

[(1, 283742340), (2, 141871170), (3, 94580780), (4, 70935585), (5, 56748468), (6, 47290390), (7, 40534620), (10, 28374234), (12, 23645195), (14, 20267310), (15, 18916156), (20, 14187117), (21, 13511540), (28, 10133655), (30, 9458078), (35, 8106924), (42, 6755770), (49, 5790660), (60, 4729039), (70, 4053462), (84, 3377885), (98, 2895330), (103, 2754780), (105, 2702308), (140, 2026731), (147, 1930220), (196, 1447665), (206, 1377390), (210, 1351154), (245, 1158132), (294, 965110), (309, 918260), (412, 688695), (420, 675577), (490, 579066), (515, 550956), (588, 482555), (618, 459130), (721, 393540), (735, 386044), (937, 302820), (980, 289533), (1030, 275478), (1236, 229565), (1442, 196770), (1470, 193022), (1545, 183652), (1874, 151410), (2060, 137739), (2163, 131180), (2811, 100940), (2884, 98385), (2940, 96511), (3090, 91826), (3605, 78708), (3748, 75705), (4326, 65590), (4685, 60564), (5047, 56220), (5622, 50470), (6180, 45913), (6559, 43260), (7210, 39354), (8652, 32795), (9370, 30282), (10094, 28110), (10815, 26236), (11244, 25235), (13118, 21630), (14055, 20188), (14420, 19677), (15141, 18740)]