135421740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 452390400

約数和(自身を除く): 316968660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 67, 76, 90, 95, 108, 114, 134, 135, 171, 180, 190, 197, 201, 228, 268, 270, 285, 335, 342, 380, 394, 402, 513, 540, 570, 591, 603, 670, 684, 788, 804, 855, 985, 1005, 1026, 1140, 1182, 1206, 1273, 1340, 1710, 1773, 1809, 1970, 2010, 2052, 2364, 2412, 2546, 2565, 2955, 3015, 3420, 3546, 3618, 3743, 3819, 3940, 4020, 5092, 5130, 5319, 5910, 6030, 6365, 7092, 7236, 7486, 7638, 8865, 9045, 10260, 10638, 11229, 11457, 11820, 12060, 12730, 13199, 14972, 15276, 17730, 18090, 18715, 19095, 21276, 22458, 22914, 25460, 26398, 26595, 33687, 34371, 35460, 36180, 37430, 38190, 39597, 44916, 45828, 52796, 53190, 56145, 57285, 65995, 67374, 68742, 74860, 76380, 79194, 101061, 106380, 112290, 114570, 118791, 131990, 134748, 137484, 158388, 168435, 171855, 197985, 202122, 224580, 229140, 237582, 250781, 263980, 336870, 343710, 356373, 395970, 404244, 475164, 501562, 505305, 593955, 673740, 687420, 712746, 752343, 791940, 1003124, 1010610, 1187910, 1253905, 1425492, 1504686, 1781865, 2021220, 2257029, 2375820, 2507810, 3009372, 3563730, 3761715, 4514058, 5015620, 6771087, 7127460, 7523430, 9028116, 11285145, 13542174, 15046860, 22570290, 27084348, 33855435, 45140580, 67710870, 135421740]

約数ペア:

[(1, 135421740), (2, 67710870), (3, 45140580), (4, 33855435), (5, 27084348), (6, 22570290), (9, 15046860), (10, 13542174), (12, 11285145), (15, 9028116), (18, 7523430), (19, 7127460), (20, 6771087), (27, 5015620), (30, 4514058), (36, 3761715), (38, 3563730), (45, 3009372), (54, 2507810), (57, 2375820), (60, 2257029), (67, 2021220), (76, 1781865), (90, 1504686), (95, 1425492), (108, 1253905), (114, 1187910), (134, 1010610), (135, 1003124), (171, 791940), (180, 752343), (190, 712746), (197, 687420), (201, 673740), (228, 593955), (268, 505305), (270, 501562), (285, 475164), (335, 404244), (342, 395970), (380, 356373), (394, 343710), (402, 336870), (513, 263980), (540, 250781), (570, 237582), (591, 229140), (603, 224580), (670, 202122), (684, 197985), (788, 171855), (804, 168435), (855, 158388), (985, 137484), (1005, 134748), (1026, 131990), (1140, 118791), (1182, 114570), (1206, 112290), (1273, 106380), (1340, 101061), (1710, 79194), (1773, 76380), (1809, 74860), (1970, 68742), (2010, 67374), (2052, 65995), (2364, 57285), (2412, 56145), (2546, 53190), (2565, 52796), (2955, 45828), (3015, 44916), (3420, 39597), (3546, 38190), (3618, 37430), (3743, 36180), (3819, 35460), (3940, 34371), (4020, 33687), (5092, 26595), (5130, 26398), (5319, 25460), (5910, 22914), (6030, 22458), (6365, 21276), (7092, 19095), (7236, 18715), (7486, 18090), (7638, 17730), (8865, 15276), (9045, 14972), (10260, 13199), (10638, 12730), (11229, 12060), (11457, 11820)]