54271140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 200890368

約数和(自身を除く): 146619228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 691, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1309, 1382, 1428, 1540, 1785, 1870, 2073, 2244, 2310, 2380, 2618, 2764, 2805, 3455, 3570, 3740, 3927, 4146, 4620, 4837, 5236, 5610, 6545, 6910, 7140, 7601, 7854, 8292, 9674, 10365, 11220, 11747, 13090, 13820, 14511, 15202, 15708, 19348, 19635, 20730, 22803, 23494, 24185, 26180, 29022, 30404, 35241, 38005, 39270, 41460, 45606, 46988, 48370, 53207, 58044, 58735, 70482, 72555, 76010, 78540, 82229, 91212, 96740, 106414, 114015, 117470, 129217, 140964, 145110, 152020, 159621, 164458, 176205, 212828, 228030, 234940, 246687, 258434, 266035, 290220, 319242, 328916, 352410, 387651, 411145, 456060, 493374, 516868, 532070, 638484, 646085, 704820, 775302, 798105, 822290, 904519, 986748, 1064140, 1233435, 1292170, 1550604, 1596210, 1644580, 1809038, 1938255, 2466870, 2584340, 2713557, 3192420, 3618076, 3876510, 4522595, 4933740, 5427114, 7753020, 9045190, 10854228, 13567785, 18090380, 27135570, 54271140]

約数ペア:

[(1, 54271140), (2, 27135570), (3, 18090380), (4, 13567785), (5, 10854228), (6, 9045190), (7, 7753020), (10, 5427114), (11, 4933740), (12, 4522595), (14, 3876510), (15, 3618076), (17, 3192420), (20, 2713557), (21, 2584340), (22, 2466870), (28, 1938255), (30, 1809038), (33, 1644580), (34, 1596210), (35, 1550604), (42, 1292170), (44, 1233435), (51, 1064140), (55, 986748), (60, 904519), (66, 822290), (68, 798105), (70, 775302), (77, 704820), (84, 646085), (85, 638484), (102, 532070), (105, 516868), (110, 493374), (119, 456060), (132, 411145), (140, 387651), (154, 352410), (165, 328916), (170, 319242), (187, 290220), (204, 266035), (210, 258434), (220, 246687), (231, 234940), (238, 228030), (255, 212828), (308, 176205), (330, 164458), (340, 159621), (357, 152020), (374, 145110), (385, 140964), (420, 129217), (462, 117470), (476, 114015), (510, 106414), (561, 96740), (595, 91212), (660, 82229), (691, 78540), (714, 76010), (748, 72555), (770, 70482), (924, 58735), (935, 58044), (1020, 53207), (1122, 48370), (1155, 46988), (1190, 45606), (1309, 41460), (1382, 39270), (1428, 38005), (1540, 35241), (1785, 30404), (1870, 29022), (2073, 26180), (2244, 24185), (2310, 23494), (2380, 22803), (2618, 20730), (2764, 19635), (2805, 19348), (3455, 15708), (3570, 15202), (3740, 14511), (3927, 13820), (4146, 13090), (4620, 11747), (4837, 11220), (5236, 10365), (5610, 9674), (6545, 8292), (6910, 7854), (7140, 7601)]