850589160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1851

約数の個数: 128

約数和(自身を含む): 2654899200

約数和(自身を除く): 1804310040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 137, 155, 186, 248, 274, 310, 372, 411, 465, 548, 620, 685, 744, 822, 930, 1096, 1240, 1370, 1644, 1669, 1860, 2055, 2740, 3288, 3338, 3720, 4110, 4247, 5007, 5480, 6676, 8220, 8345, 8494, 10014, 12741, 13352, 16440, 16690, 16988, 20028, 21235, 25035, 25482, 33380, 33976, 40056, 42470, 50070, 50964, 51739, 63705, 66760, 84940, 100140, 101928, 103478, 127410, 155217, 169880, 200280, 206956, 228653, 254820, 258695, 310434, 413912, 457306, 509640, 517390, 620868, 685959, 776085, 914612, 1034780, 1143265, 1241736, 1371918, 1552170, 1829224, 2069560, 2286530, 2743836, 3104340, 3429795, 4573060, 5487672, 6208680, 6859590, 7088243, 9146120, 13719180, 14176486, 21264729, 27438360, 28352972, 35441215, 42529458, 56705944, 70882430, 85058916, 106323645, 141764860, 170117832, 212647290, 283529720, 425294580, 850589160]

約数ペア:

[(1, 850589160), (2, 425294580), (3, 283529720), (4, 212647290), (5, 170117832), (6, 141764860), (8, 106323645), (10, 85058916), (12, 70882430), (15, 56705944), (20, 42529458), (24, 35441215), (30, 28352972), (31, 27438360), (40, 21264729), (60, 14176486), (62, 13719180), (93, 9146120), (120, 7088243), (124, 6859590), (137, 6208680), (155, 5487672), (186, 4573060), (248, 3429795), (274, 3104340), (310, 2743836), (372, 2286530), (411, 2069560), (465, 1829224), (548, 1552170), (620, 1371918), (685, 1241736), (744, 1143265), (822, 1034780), (930, 914612), (1096, 776085), (1240, 685959), (1370, 620868), (1644, 517390), (1669, 509640), (1860, 457306), (2055, 413912), (2740, 310434), (3288, 258695), (3338, 254820), (3720, 228653), (4110, 206956), (4247, 200280), (5007, 169880), (5480, 155217), (6676, 127410), (8220, 103478), (8345, 101928), (8494, 100140), (10014, 84940), (12741, 66760), (13352, 63705), (16440, 51739), (16690, 50964), (16988, 50070), (20028, 42470), (21235, 40056), (25035, 33976), (25482, 33380)]