345910050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 144

約数和(自身を含む): 995829120

約数和(自身を除く): 649919070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 103, 150, 153, 170, 206, 225, 255, 306, 309, 425, 439, 450, 510, 515, 618, 765, 850, 878, 927, 1030, 1275, 1317, 1530, 1545, 1751, 1854, 2195, 2550, 2575, 2634, 3090, 3502, 3825, 3951, 4390, 4635, 5150, 5253, 6585, 7463, 7650, 7725, 7902, 8755, 9270, 10506, 10975, 13170, 14926, 15450, 15759, 17510, 19755, 21950, 22389, 23175, 26265, 31518, 32925, 37315, 39510, 43775, 44778, 45217, 46350, 52530, 65850, 67167, 74630, 78795, 87550, 90434, 98775, 111945, 131325, 134334, 135651, 157590, 186575, 197550, 223890, 226085, 262650, 271302, 335835, 373150, 393975, 406953, 452170, 559725, 671670, 678255, 768689, 787950, 813906, 1119450, 1130425, 1356510, 1537378, 1679175, 2034765, 2260850, 2306067, 3358350, 3391275, 3843445, 4069530, 4612134, 6782550, 6918201, 7686890, 10173825, 11530335, 13836402, 19217225, 20347650, 23060670, 34591005, 38434450, 57651675, 69182010, 115303350, 172955025, 345910050]

約数ペア:

[(1, 345910050), (2, 172955025), (3, 115303350), (5, 69182010), (6, 57651675), (9, 38434450), (10, 34591005), (15, 23060670), (17, 20347650), (18, 19217225), (25, 13836402), (30, 11530335), (34, 10173825), (45, 7686890), (50, 6918201), (51, 6782550), (75, 4612134), (85, 4069530), (90, 3843445), (102, 3391275), (103, 3358350), (150, 2306067), (153, 2260850), (170, 2034765), (206, 1679175), (225, 1537378), (255, 1356510), (306, 1130425), (309, 1119450), (425, 813906), (439, 787950), (450, 768689), (510, 678255), (515, 671670), (618, 559725), (765, 452170), (850, 406953), (878, 393975), (927, 373150), (1030, 335835), (1275, 271302), (1317, 262650), (1530, 226085), (1545, 223890), (1751, 197550), (1854, 186575), (2195, 157590), (2550, 135651), (2575, 134334), (2634, 131325), (3090, 111945), (3502, 98775), (3825, 90434), (3951, 87550), (4390, 78795), (4635, 74630), (5150, 67167), (5253, 65850), (6585, 52530), (7463, 46350), (7650, 45217), (7725, 44778), (7902, 43775), (8755, 39510), (9270, 37315), (10506, 32925), (10975, 31518), (13170, 26265), (14926, 23175), (15450, 22389), (15759, 21950), (17510, 19755)]