173803630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 426746880

約数和(自身を除く): 252943250

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 97, 110, 130, 143, 154, 179, 182, 194, 286, 358, 385, 455, 485, 679, 715, 770, 895, 910, 970, 1001, 1067, 1253, 1261, 1358, 1430, 1790, 1969, 2002, 2134, 2327, 2506, 2522, 3395, 3938, 4654, 5005, 5335, 6265, 6305, 6790, 7469, 8827, 9845, 10010, 10670, 11635, 12530, 12610, 13783, 13871, 14938, 16289, 17363, 17654, 19690, 23270, 25597, 27566, 27742, 32578, 34726, 37345, 44135, 51194, 68915, 69355, 74690, 81445, 86815, 88270, 97097, 121541, 127985, 137830, 138710, 162890, 173630, 179179, 190993, 194194, 225719, 243082, 255970, 358358, 381986, 451438, 485485, 607705, 895895, 954965, 970970, 1128595, 1215410, 1336951, 1580033, 1791790, 1909930, 2257190, 2482909, 2673902, 3160066, 4965818, 6684755, 7900165, 12414545, 13369510, 15800330, 17380363, 24829090, 34760726, 86901815, 173803630]

約数ペア:

[(1, 173803630), (2, 86901815), (5, 34760726), (7, 24829090), (10, 17380363), (11, 15800330), (13, 13369510), (14, 12414545), (22, 7900165), (26, 6684755), (35, 4965818), (55, 3160066), (65, 2673902), (70, 2482909), (77, 2257190), (91, 1909930), (97, 1791790), (110, 1580033), (130, 1336951), (143, 1215410), (154, 1128595), (179, 970970), (182, 954965), (194, 895895), (286, 607705), (358, 485485), (385, 451438), (455, 381986), (485, 358358), (679, 255970), (715, 243082), (770, 225719), (895, 194194), (910, 190993), (970, 179179), (1001, 173630), (1067, 162890), (1253, 138710), (1261, 137830), (1358, 127985), (1430, 121541), (1790, 97097), (1969, 88270), (2002, 86815), (2134, 81445), (2327, 74690), (2506, 69355), (2522, 68915), (3395, 51194), (3938, 44135), (4654, 37345), (5005, 34726), (5335, 32578), (6265, 27742), (6305, 27566), (6790, 25597), (7469, 23270), (8827, 19690), (9845, 17654), (10010, 17363), (10670, 16289), (11635, 14938), (12530, 13871), (12610, 13783)]