85142610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2413

約数の個数: 128

約数和(自身を含む): 273254400

約数和(自身を除く): 188111790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2371, 2394, 2565, 3591, 3990, 4742, 5130, 5985, 7113, 7182, 11855, 11970, 14226, 16597, 17955, 21339, 23710, 33194, 35565, 35910, 42678, 45049, 49791, 64017, 71130, 82985, 90098, 99582, 106695, 128034, 135147, 149373, 165970, 213390, 225245, 248955, 270294, 298746, 315343, 320085, 405441, 448119, 450490, 497910, 630686, 640170, 675735, 746865, 810882, 896238, 946029, 1216323, 1351470, 1493730, 1576715, 1892058, 2027205, 2240595, 2432646, 2838087, 3153430, 4054410, 4481190, 4730145, 5676174, 6081615, 8514261, 9460290, 12163230, 14190435, 17028522, 28380870, 42571305, 85142610]

約数ペア:

[(1, 85142610), (2, 42571305), (3, 28380870), (5, 17028522), (6, 14190435), (7, 12163230), (9, 9460290), (10, 8514261), (14, 6081615), (15, 5676174), (18, 4730145), (19, 4481190), (21, 4054410), (27, 3153430), (30, 2838087), (35, 2432646), (38, 2240595), (42, 2027205), (45, 1892058), (54, 1576715), (57, 1493730), (63, 1351470), (70, 1216323), (90, 946029), (95, 896238), (105, 810882), (114, 746865), (126, 675735), (133, 640170), (135, 630686), (171, 497910), (189, 450490), (190, 448119), (210, 405441), (266, 320085), (270, 315343), (285, 298746), (315, 270294), (342, 248955), (378, 225245), (399, 213390), (513, 165970), (570, 149373), (630, 135147), (665, 128034), (798, 106695), (855, 99582), (945, 90098), (1026, 82985), (1197, 71130), (1330, 64017), (1710, 49791), (1890, 45049), (1995, 42678), (2371, 35910), (2394, 35565), (2565, 33194), (3591, 23710), (3990, 21339), (4742, 17955), (5130, 16597), (5985, 14226), (7113, 11970), (7182, 11855)]