354547410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5227}}^1$

素因数の和:5280

約数の個数: 128

約数和(自身を含む): 1084078080

約数和(自身を除く): 729530670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 969, 1190, 1330, 1615, 1785, 1938, 1995, 2261, 3230, 3570, 3990, 4522, 4845, 5227, 6783, 9690, 10454, 11305, 13566, 15681, 22610, 26135, 31362, 33915, 36589, 52270, 67830, 73178, 78405, 88859, 99313, 109767, 156810, 177718, 182945, 198626, 219534, 266577, 297939, 365890, 444295, 496565, 533154, 548835, 595878, 622013, 695191, 888590, 993130, 1097670, 1244026, 1332885, 1390382, 1489695, 1688321, 1866039, 2085573, 2665770, 2979390, 3110065, 3376642, 3475955, 3732078, 4171146, 5064963, 6220130, 6951910, 8441605, 9330195, 10129926, 10427865, 11818247, 16883210, 18660390, 20855730, 23636494, 25324815, 35454741, 50649630, 59091235, 70909482, 118182470, 177273705, 354547410]

約数ペア:

[(1, 354547410), (2, 177273705), (3, 118182470), (5, 70909482), (6, 59091235), (7, 50649630), (10, 35454741), (14, 25324815), (15, 23636494), (17, 20855730), (19, 18660390), (21, 16883210), (30, 11818247), (34, 10427865), (35, 10129926), (38, 9330195), (42, 8441605), (51, 6951910), (57, 6220130), (70, 5064963), (85, 4171146), (95, 3732078), (102, 3475955), (105, 3376642), (114, 3110065), (119, 2979390), (133, 2665770), (170, 2085573), (190, 1866039), (210, 1688321), (238, 1489695), (255, 1390382), (266, 1332885), (285, 1244026), (323, 1097670), (357, 993130), (399, 888590), (510, 695191), (570, 622013), (595, 595878), (646, 548835), (665, 533154), (714, 496565), (798, 444295), (969, 365890), (1190, 297939), (1330, 266577), (1615, 219534), (1785, 198626), (1938, 182945), (1995, 177718), (2261, 156810), (3230, 109767), (3570, 99313), (3990, 88859), (4522, 78405), (4845, 73178), (5227, 67830), (6783, 52270), (9690, 36589), (10454, 33915), (11305, 31362), (13566, 26135), (15681, 22610)]