154059270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{661}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 392942016

約数和(自身を除く): 238882746

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 457, 510, 661, 914, 1322, 1371, 1983, 2285, 2742, 3305, 3966, 4570, 6610, 6855, 7769, 9915, 11237, 13710, 15538, 19830, 22474, 23307, 33711, 38845, 46614, 56185, 67422, 77690, 112370, 116535, 168555, 233070, 302077, 337110, 604154, 906231, 1510385, 1812462, 3020770, 4531155, 5135309, 9062310, 10270618, 15405927, 25676545, 30811854, 51353090, 77029635, 154059270]

約数ペア:

[(1, 154059270), (2, 77029635), (3, 51353090), (5, 30811854), (6, 25676545), (10, 15405927), (15, 10270618), (17, 9062310), (30, 5135309), (34, 4531155), (51, 3020770), (85, 1812462), (102, 1510385), (170, 906231), (255, 604154), (457, 337110), (510, 302077), (661, 233070), (914, 168555), (1322, 116535), (1371, 112370), (1983, 77690), (2285, 67422), (2742, 56185), (3305, 46614), (3966, 38845), (4570, 33711), (6610, 23307), (6855, 22474), (7769, 19830), (9915, 15538), (11237, 13710)]