162907290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19891}}^1$

素因数の和:19924

約数の個数: 96

約数和(自身を含む): 521329536

約数和(自身を除く): 358422246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 19891, 39782, 59673, 99455, 119346, 139237, 179019, 198910, 258583, 278474, 298365, 358038, 417711, 517166, 596730, 696185, 775749, 835422, 895095, 1253133, 1292915, 1392370, 1551498, 1790190, 1810081, 2088555, 2327247, 2506266, 2585830, 3620162, 3878745, 4177110, 4654494, 5430243, 6265665, 7757490, 9050405, 10860486, 11636235, 12531330, 16290729, 18100810, 23272470, 27151215, 32581458, 54302430, 81453645, 162907290]

約数ペア:

[(1, 162907290), (2, 81453645), (3, 54302430), (5, 32581458), (6, 27151215), (7, 23272470), (9, 18100810), (10, 16290729), (13, 12531330), (14, 11636235), (15, 10860486), (18, 9050405), (21, 7757490), (26, 6265665), (30, 5430243), (35, 4654494), (39, 4177110), (42, 3878745), (45, 3620162), (63, 2585830), (65, 2506266), (70, 2327247), (78, 2088555), (90, 1810081), (91, 1790190), (105, 1551498), (117, 1392370), (126, 1292915), (130, 1253133), (182, 895095), (195, 835422), (210, 775749), (234, 696185), (273, 596730), (315, 517166), (390, 417711), (455, 358038), (546, 298365), (585, 278474), (630, 258583), (819, 198910), (910, 179019), (1170, 139237), (1365, 119346), (1638, 99455), (2730, 59673), (4095, 39782), (8190, 19891)]