79364340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 278691840

約数和(自身を除く): 199327500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 431, 465, 495, 540, 558, 594, 620, 660, 682, 837, 862, 930, 990, 1023, 1116, 1188, 1293, 1364, 1395, 1485, 1674, 1705, 1724, 1860, 1980, 2046, 2155, 2586, 2790, 2970, 3069, 3348, 3410, 3879, 4092, 4185, 4310, 4741, 5115, 5172, 5580, 5940, 6138, 6465, 6820, 7758, 8370, 8620, 9207, 9482, 10230, 11637, 12276, 12930, 13361, 14223, 15345, 15516, 16740, 18414, 18964, 19395, 20460, 23274, 23705, 25860, 26722, 28446, 30690, 36828, 38790, 40083, 42669, 46035, 46548, 47410, 53444, 56892, 58185, 61380, 66805, 71115, 77580, 80166, 85338, 92070, 94820, 116370, 120249, 128007, 133610, 142230, 146971, 160332, 170676, 184140, 200415, 213345, 232740, 240498, 256014, 267220, 284460, 293942, 360747, 400830, 426690, 440913, 480996, 512028, 587884, 601245, 640035, 721494, 734855, 801660, 853380, 881826, 1202490, 1280070, 1322739, 1442988, 1469710, 1763652, 1803735, 2204565, 2404980, 2560140, 2645478, 2939420, 3607470, 3968217, 4409130, 5290956, 6613695, 7214940, 7936434, 8818260, 13227390, 15872868, 19841085, 26454780, 39682170, 79364340]

約数ペア:

[(1, 79364340), (2, 39682170), (3, 26454780), (4, 19841085), (5, 15872868), (6, 13227390), (9, 8818260), (10, 7936434), (11, 7214940), (12, 6613695), (15, 5290956), (18, 4409130), (20, 3968217), (22, 3607470), (27, 2939420), (30, 2645478), (31, 2560140), (33, 2404980), (36, 2204565), (44, 1803735), (45, 1763652), (54, 1469710), (55, 1442988), (60, 1322739), (62, 1280070), (66, 1202490), (90, 881826), (93, 853380), (99, 801660), (108, 734855), (110, 721494), (124, 640035), (132, 601245), (135, 587884), (155, 512028), (165, 480996), (180, 440913), (186, 426690), (198, 400830), (220, 360747), (270, 293942), (279, 284460), (297, 267220), (310, 256014), (330, 240498), (341, 232740), (372, 213345), (396, 200415), (431, 184140), (465, 170676), (495, 160332), (540, 146971), (558, 142230), (594, 133610), (620, 128007), (660, 120249), (682, 116370), (837, 94820), (862, 92070), (930, 85338), (990, 80166), (1023, 77580), (1116, 71115), (1188, 66805), (1293, 61380), (1364, 58185), (1395, 56892), (1485, 53444), (1674, 47410), (1705, 46548), (1724, 46035), (1860, 42669), (1980, 40083), (2046, 38790), (2155, 36828), (2586, 30690), (2790, 28446), (2970, 26722), (3069, 25860), (3348, 23705), (3410, 23274), (3879, 20460), (4092, 19395), (4185, 18964), (4310, 18414), (4741, 16740), (5115, 15516), (5172, 15345), (5580, 14223), (5940, 13361), (6138, 12930), (6465, 12276), (6820, 11637), (7758, 10230), (8370, 9482), (8620, 9207)]