279002070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 783766368

約数和(自身を除く): 504764298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 67, 81, 90, 97, 106, 134, 135, 159, 162, 194, 201, 265, 270, 291, 318, 335, 402, 405, 477, 485, 530, 582, 603, 670, 795, 810, 873, 954, 970, 1005, 1206, 1431, 1455, 1590, 1746, 1809, 2010, 2385, 2619, 2862, 2910, 3015, 3551, 3618, 4293, 4365, 4770, 5141, 5238, 5427, 6030, 6499, 7102, 7155, 7857, 8586, 8730, 9045, 10282, 10653, 10854, 12998, 13095, 14310, 15423, 15714, 17755, 18090, 19497, 21306, 21465, 25705, 26190, 27135, 30846, 31959, 32495, 35510, 38994, 39285, 42930, 46269, 51410, 53265, 54270, 58491, 63918, 64990, 77115, 78570, 92538, 95877, 97485, 106530, 116982, 138807, 154230, 159795, 175473, 191754, 194970, 231345, 277614, 287631, 292455, 319590, 344447, 350946, 416421, 462690, 479385, 526419, 575262, 584910, 688894, 694035, 832842, 877365, 958770, 1033341, 1052838, 1388070, 1438155, 1722235, 1754730, 2066682, 2082105, 2632095, 2876310, 3100023, 3444470, 4164210, 5166705, 5264190, 6200046, 9300069, 10333410, 15500115, 18600138, 27900207, 31000230, 46500345, 55800414, 93000690, 139501035, 279002070]

約数ペア:

[(1, 279002070), (2, 139501035), (3, 93000690), (5, 55800414), (6, 46500345), (9, 31000230), (10, 27900207), (15, 18600138), (18, 15500115), (27, 10333410), (30, 9300069), (45, 6200046), (53, 5264190), (54, 5166705), (67, 4164210), (81, 3444470), (90, 3100023), (97, 2876310), (106, 2632095), (134, 2082105), (135, 2066682), (159, 1754730), (162, 1722235), (194, 1438155), (201, 1388070), (265, 1052838), (270, 1033341), (291, 958770), (318, 877365), (335, 832842), (402, 694035), (405, 688894), (477, 584910), (485, 575262), (530, 526419), (582, 479385), (603, 462690), (670, 416421), (795, 350946), (810, 344447), (873, 319590), (954, 292455), (970, 287631), (1005, 277614), (1206, 231345), (1431, 194970), (1455, 191754), (1590, 175473), (1746, 159795), (1809, 154230), (2010, 138807), (2385, 116982), (2619, 106530), (2862, 97485), (2910, 95877), (3015, 92538), (3551, 78570), (3618, 77115), (4293, 64990), (4365, 63918), (4770, 58491), (5141, 54270), (5238, 53265), (5427, 51410), (6030, 46269), (6499, 42930), (7102, 39285), (7155, 38994), (7857, 35510), (8586, 32495), (8730, 31959), (9045, 30846), (10282, 27135), (10653, 26190), (10854, 25705), (12998, 21465), (13095, 21306), (14310, 19497), (15423, 18090), (15714, 17755)]