149974524

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 479001600

約数和(自身を除く): 329027076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 53, 54, 57, 63, 76, 84, 106, 108, 114, 126, 133, 159, 171, 189, 197, 212, 228, 252, 266, 318, 342, 371, 378, 394, 399, 477, 513, 532, 591, 636, 684, 742, 756, 788, 798, 954, 1007, 1026, 1113, 1182, 1197, 1379, 1431, 1484, 1596, 1773, 1908, 2014, 2052, 2226, 2364, 2394, 2758, 2862, 3021, 3339, 3546, 3591, 3743, 4028, 4137, 4452, 4788, 5319, 5516, 5724, 6042, 6678, 7049, 7092, 7182, 7486, 8274, 9063, 10017, 10441, 10638, 11229, 12084, 12411, 13356, 14098, 14364, 14972, 16548, 18126, 20034, 20882, 21147, 21276, 22458, 24822, 26201, 27189, 28196, 31323, 33687, 36252, 37233, 40068, 41764, 42294, 44916, 49644, 52402, 54378, 62646, 63441, 67374, 73087, 74466, 78603, 84588, 93969, 101061, 104804, 108756, 125292, 126882, 134748, 146174, 148932, 157206, 187938, 190323, 198379, 202122, 219261, 235809, 253764, 281907, 292348, 314412, 375876, 380646, 396758, 404244, 438522, 471618, 563814, 595137, 657783, 707427, 761292, 793516, 877044, 943236, 1127628, 1190274, 1315566, 1388653, 1414854, 1785411, 1973349, 2380548, 2631132, 2777306, 2829708, 3570822, 3946698, 4165959, 5356233, 5554612, 7141644, 7893396, 8331918, 10712466, 12497877, 16663836, 21424932, 24995754, 37493631, 49991508, 74987262, 149974524]

約数ペア:

[(1, 149974524), (2, 74987262), (3, 49991508), (4, 37493631), (6, 24995754), (7, 21424932), (9, 16663836), (12, 12497877), (14, 10712466), (18, 8331918), (19, 7893396), (21, 7141644), (27, 5554612), (28, 5356233), (36, 4165959), (38, 3946698), (42, 3570822), (53, 2829708), (54, 2777306), (57, 2631132), (63, 2380548), (76, 1973349), (84, 1785411), (106, 1414854), (108, 1388653), (114, 1315566), (126, 1190274), (133, 1127628), (159, 943236), (171, 877044), (189, 793516), (197, 761292), (212, 707427), (228, 657783), (252, 595137), (266, 563814), (318, 471618), (342, 438522), (371, 404244), (378, 396758), (394, 380646), (399, 375876), (477, 314412), (513, 292348), (532, 281907), (591, 253764), (636, 235809), (684, 219261), (742, 202122), (756, 198379), (788, 190323), (798, 187938), (954, 157206), (1007, 148932), (1026, 146174), (1113, 134748), (1182, 126882), (1197, 125292), (1379, 108756), (1431, 104804), (1484, 101061), (1596, 93969), (1773, 84588), (1908, 78603), (2014, 74466), (2052, 73087), (2226, 67374), (2364, 63441), (2394, 62646), (2758, 54378), (2862, 52402), (3021, 49644), (3339, 44916), (3546, 42294), (3591, 41764), (3743, 40068), (4028, 37233), (4137, 36252), (4452, 33687), (4788, 31323), (5319, 28196), (5516, 27189), (5724, 26201), (6042, 24822), (6678, 22458), (7049, 21276), (7092, 21147), (7182, 20882), (7486, 20034), (8274, 18126), (9063, 16548), (10017, 14972), (10441, 14364), (10638, 14098), (11229, 13356), (12084, 12411)]