26474100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 84369600

約数和(自身を除く): 57895500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 29, 30, 34, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 145, 150, 170, 174, 179, 204, 255, 290, 300, 340, 348, 358, 425, 435, 493, 510, 537, 580, 716, 725, 850, 870, 895, 986, 1020, 1074, 1275, 1450, 1479, 1700, 1740, 1790, 1972, 2148, 2175, 2465, 2550, 2685, 2900, 2958, 3043, 3580, 4350, 4475, 4930, 5100, 5191, 5370, 5916, 6086, 7395, 8700, 8950, 9129, 9860, 10382, 10740, 12172, 12325, 13425, 14790, 15215, 15573, 17900, 18258, 20764, 24650, 25955, 26850, 29580, 30430, 31146, 36516, 36975, 45645, 49300, 51910, 53700, 60860, 62292, 73950, 76075, 77865, 88247, 91290, 103820, 129775, 147900, 152150, 155730, 176494, 182580, 228225, 259550, 264741, 304300, 311460, 352988, 389325, 441235, 456450, 519100, 529482, 778650, 882470, 912900, 1058964, 1323705, 1557300, 1764940, 2206175, 2647410, 4412350, 5294820, 6618525, 8824700, 13237050, 26474100]

約数ペア:

[(1, 26474100), (2, 13237050), (3, 8824700), (4, 6618525), (5, 5294820), (6, 4412350), (10, 2647410), (12, 2206175), (15, 1764940), (17, 1557300), (20, 1323705), (25, 1058964), (29, 912900), (30, 882470), (34, 778650), (50, 529482), (51, 519100), (58, 456450), (60, 441235), (68, 389325), (75, 352988), (85, 311460), (87, 304300), (100, 264741), (102, 259550), (116, 228225), (145, 182580), (150, 176494), (170, 155730), (174, 152150), (179, 147900), (204, 129775), (255, 103820), (290, 91290), (300, 88247), (340, 77865), (348, 76075), (358, 73950), (425, 62292), (435, 60860), (493, 53700), (510, 51910), (537, 49300), (580, 45645), (716, 36975), (725, 36516), (850, 31146), (870, 30430), (895, 29580), (986, 26850), (1020, 25955), (1074, 24650), (1275, 20764), (1450, 18258), (1479, 17900), (1700, 15573), (1740, 15215), (1790, 14790), (1972, 13425), (2148, 12325), (2175, 12172), (2465, 10740), (2550, 10382), (2685, 9860), (2900, 9129), (2958, 8950), (3043, 8700), (3580, 7395), (4350, 6086), (4475, 5916), (4930, 5370), (5100, 5191)]