170285220

素因数分解:

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

素因数の和:2415

約数の個数: 192

約数和(自身を含む): 637593600

約数和(自身を除く): 467308380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2371, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4742, 4788, 5130, 5985, 7113, 7182, 7980, 9484, 10260, 11855, 11970, 14226, 14364, 16597, 17955, 21339, 23710, 23940, 28452, 33194, 35565, 35910, 42678, 45049, 47420, 49791, 64017, 66388, 71130, 71820, 82985, 85356, 90098, 99582, 106695, 128034, 135147, 142260, 149373, 165970, 180196, 199164, 213390, 225245, 248955, 256068, 270294, 298746, 315343, 320085, 331940, 405441, 426780, 448119, 450490, 497910, 540588, 597492, 630686, 640170, 675735, 746865, 810882, 896238, 900980, 946029, 995820, 1216323, 1261372, 1280340, 1351470, 1493730, 1576715, 1621764, 1792476, 1892058, 2027205, 2240595, 2432646, 2702940, 2838087, 2987460, 3153430, 3784116, 4054410, 4481190, 4730145, 4865292, 5676174, 6081615, 6306860, 8108820, 8514261, 8962380, 9460290, 11352348, 12163230, 14190435, 17028522, 18920580, 24326460, 28380870, 34057044, 42571305, 56761740, 85142610, 170285220]

約数ペア:

[(1, 170285220), (2, 85142610), (3, 56761740), (4, 42571305), (5, 34057044), (6, 28380870), (7, 24326460), (9, 18920580), (10, 17028522), (12, 14190435), (14, 12163230), (15, 11352348), (18, 9460290), (19, 8962380), (20, 8514261), (21, 8108820), (27, 6306860), (28, 6081615), (30, 5676174), (35, 4865292), (36, 4730145), (38, 4481190), (42, 4054410), (45, 3784116), (54, 3153430), (57, 2987460), (60, 2838087), (63, 2702940), (70, 2432646), (76, 2240595), (84, 2027205), (90, 1892058), (95, 1792476), (105, 1621764), (108, 1576715), (114, 1493730), (126, 1351470), (133, 1280340), (135, 1261372), (140, 1216323), (171, 995820), (180, 946029), (189, 900980), (190, 896238), (210, 810882), (228, 746865), (252, 675735), (266, 640170), (270, 630686), (285, 597492), (315, 540588), (342, 497910), (378, 450490), (380, 448119), (399, 426780), (420, 405441), (513, 331940), (532, 320085), (540, 315343), (570, 298746), (630, 270294), (665, 256068), (684, 248955), (756, 225245), (798, 213390), (855, 199164), (945, 180196), (1026, 165970), (1140, 149373), (1197, 142260), (1260, 135147), (1330, 128034), (1596, 106695), (1710, 99582), (1890, 90098), (1995, 85356), (2052, 82985), (2371, 71820), (2394, 71130), (2565, 66388), (2660, 64017), (3420, 49791), (3591, 47420), (3780, 45049), (3990, 42678), (4742, 35910), (4788, 35565), (5130, 33194), (5985, 28452), (7113, 23940), (7182, 23710), (7980, 21339), (9484, 17955), (10260, 16597), (11855, 14364), (11970, 14226)]