529760070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{131}}^2$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 1618624800

約数和(自身を除く): 1088864730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 131, 147, 210, 245, 262, 294, 315, 343, 393, 441, 490, 630, 655, 686, 735, 786, 882, 917, 1029, 1179, 1310, 1470, 1715, 1834, 1965, 2058, 2205, 2358, 2751, 3087, 3430, 3930, 4410, 4585, 5145, 5502, 5895, 6174, 6419, 8253, 9170, 10290, 11790, 12838, 13755, 15435, 16506, 17161, 19257, 27510, 30870, 32095, 34322, 38514, 41265, 44933, 51483, 57771, 64190, 82530, 85805, 89866, 96285, 102966, 115542, 120127, 134799, 154449, 171610, 192570, 224665, 240254, 257415, 269598, 288855, 308898, 360381, 404397, 449330, 514830, 577710, 600635, 673995, 720762, 772245, 808794, 840889, 1081143, 1201270, 1347990, 1544490, 1681778, 1801905, 2021985, 2162286, 2522667, 3603810, 4043970, 4204445, 5045334, 5405715, 5886223, 7568001, 8408890, 10811430, 11772446, 12613335, 15136002, 17658669, 25226670, 29431115, 35317338, 37840005, 52976007, 58862230, 75680010, 88293345, 105952014, 176586690, 264880035, 529760070]

約数ペア:

[(1, 529760070), (2, 264880035), (3, 176586690), (5, 105952014), (6, 88293345), (7, 75680010), (9, 58862230), (10, 52976007), (14, 37840005), (15, 35317338), (18, 29431115), (21, 25226670), (30, 17658669), (35, 15136002), (42, 12613335), (45, 11772446), (49, 10811430), (63, 8408890), (70, 7568001), (90, 5886223), (98, 5405715), (105, 5045334), (126, 4204445), (131, 4043970), (147, 3603810), (210, 2522667), (245, 2162286), (262, 2021985), (294, 1801905), (315, 1681778), (343, 1544490), (393, 1347990), (441, 1201270), (490, 1081143), (630, 840889), (655, 808794), (686, 772245), (735, 720762), (786, 673995), (882, 600635), (917, 577710), (1029, 514830), (1179, 449330), (1310, 404397), (1470, 360381), (1715, 308898), (1834, 288855), (1965, 269598), (2058, 257415), (2205, 240254), (2358, 224665), (2751, 192570), (3087, 171610), (3430, 154449), (3930, 134799), (4410, 120127), (4585, 115542), (5145, 102966), (5502, 96285), (5895, 89866), (6174, 85805), (6419, 82530), (8253, 64190), (9170, 57771), (10290, 51483), (11790, 44933), (12838, 41265), (13755, 38514), (15435, 34322), (16506, 32095), (17161, 30870), (19257, 27510)]