189118600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 514252800

約数和(自身を除く): 325134200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 47, 50, 55, 59, 62, 88, 94, 100, 110, 118, 124, 155, 188, 200, 220, 235, 236, 248, 275, 295, 310, 341, 376, 440, 470, 472, 517, 550, 590, 620, 649, 682, 775, 940, 1034, 1100, 1175, 1180, 1240, 1298, 1364, 1457, 1475, 1550, 1705, 1829, 1880, 2068, 2200, 2350, 2360, 2585, 2596, 2728, 2773, 2914, 2950, 3100, 3245, 3410, 3658, 4136, 4700, 5170, 5192, 5546, 5828, 5900, 6200, 6490, 6820, 7285, 7316, 8525, 9145, 9400, 10340, 11092, 11656, 11800, 12925, 12980, 13640, 13865, 14570, 14632, 16027, 16225, 17050, 18290, 20119, 20680, 22184, 25850, 25960, 27730, 29140, 30503, 32054, 32450, 34100, 36425, 36580, 40238, 45725, 51700, 55460, 58280, 61006, 64108, 64900, 68200, 69325, 72850, 73160, 80135, 80476, 85963, 91450, 100595, 103400, 110920, 122012, 128216, 129800, 138650, 145700, 152515, 160270, 160952, 171926, 182900, 201190, 244024, 277300, 291400, 305030, 320540, 343852, 365800, 400675, 402380, 429815, 502975, 554600, 610060, 641080, 687704, 762575, 801350, 804760, 859630, 945593, 1005950, 1220120, 1525150, 1602700, 1719260, 1891186, 2011900, 2149075, 3050300, 3205400, 3438520, 3782372, 4023800, 4298150, 4727965, 6100600, 7564744, 8596300, 9455930, 17192600, 18911860, 23639825, 37823720, 47279650, 94559300, 189118600]

約数ペア:

[(1, 189118600), (2, 94559300), (4, 47279650), (5, 37823720), (8, 23639825), (10, 18911860), (11, 17192600), (20, 9455930), (22, 8596300), (25, 7564744), (31, 6100600), (40, 4727965), (44, 4298150), (47, 4023800), (50, 3782372), (55, 3438520), (59, 3205400), (62, 3050300), (88, 2149075), (94, 2011900), (100, 1891186), (110, 1719260), (118, 1602700), (124, 1525150), (155, 1220120), (188, 1005950), (200, 945593), (220, 859630), (235, 804760), (236, 801350), (248, 762575), (275, 687704), (295, 641080), (310, 610060), (341, 554600), (376, 502975), (440, 429815), (470, 402380), (472, 400675), (517, 365800), (550, 343852), (590, 320540), (620, 305030), (649, 291400), (682, 277300), (775, 244024), (940, 201190), (1034, 182900), (1100, 171926), (1175, 160952), (1180, 160270), (1240, 152515), (1298, 145700), (1364, 138650), (1457, 129800), (1475, 128216), (1550, 122012), (1705, 110920), (1829, 103400), (1880, 100595), (2068, 91450), (2200, 85963), (2350, 80476), (2360, 80135), (2585, 73160), (2596, 72850), (2728, 69325), (2773, 68200), (2914, 64900), (2950, 64108), (3100, 61006), (3245, 58280), (3410, 55460), (3658, 51700), (4136, 45725), (4700, 40238), (5170, 36580), (5192, 36425), (5546, 34100), (5828, 32450), (5900, 32054), (6200, 30503), (6490, 29140), (6820, 27730), (7285, 25960), (7316, 25850), (8525, 22184), (9145, 20680), (9400, 20119), (10340, 18290), (11092, 17050), (11656, 16225), (11800, 16027), (12925, 14632), (12980, 14570), (13640, 13865)]