189538800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 674206848

約数和(自身を除く): 484668048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 83, 88, 100, 110, 120, 132, 150, 165, 166, 173, 176, 200, 220, 240, 249, 264, 275, 300, 330, 332, 346, 400, 415, 440, 498, 519, 528, 550, 600, 660, 664, 692, 825, 830, 865, 880, 913, 996, 1038, 1100, 1200, 1245, 1320, 1328, 1384, 1650, 1660, 1730, 1826, 1903, 1992, 2075, 2076, 2200, 2490, 2595, 2640, 2739, 2768, 3300, 3320, 3460, 3652, 3806, 3984, 4150, 4152, 4325, 4400, 4565, 4980, 5190, 5478, 5709, 6225, 6600, 6640, 6920, 7304, 7612, 8300, 8304, 8650, 9130, 9515, 9960, 10380, 10956, 11418, 12450, 12975, 13200, 13695, 13840, 14359, 14608, 15224, 16600, 17300, 18260, 19030, 19920, 20760, 21912, 22825, 22836, 24900, 25950, 27390, 28545, 28718, 30448, 33200, 34600, 36520, 38060, 41520, 43077, 43824, 45650, 45672, 47575, 49800, 51900, 54780, 57090, 57436, 68475, 69200, 71795, 73040, 76120, 86154, 91300, 91344, 95150, 99600, 103800, 109560, 114180, 114872, 136950, 142725, 143590, 152240, 157949, 172308, 182600, 190300, 207600, 215385, 219120, 228360, 229744, 273900, 285450, 287180, 315898, 344616, 358975, 365200, 380600, 430770, 456720, 473847, 547800, 570900, 574360, 631796, 689232, 717950, 761200, 789745, 861540, 947694, 1076925, 1095600, 1141800, 1148720, 1263592, 1435900, 1579490, 1723080, 1895388, 2153850, 2283600, 2369235, 2527184, 2871800, 3158980, 3446160, 3790776, 3948725, 4307700, 4738470, 5743600, 6317960, 7581552, 7897450, 8615400, 9476940, 11846175, 12635920, 15794900, 17230800, 18953880, 23692350, 31589800, 37907760, 47384700, 63179600, 94769400, 189538800]

約数ペア:

[(1, 189538800), (2, 94769400), (3, 63179600), (4, 47384700), (5, 37907760), (6, 31589800), (8, 23692350), (10, 18953880), (11, 17230800), (12, 15794900), (15, 12635920), (16, 11846175), (20, 9476940), (22, 8615400), (24, 7897450), (25, 7581552), (30, 6317960), (33, 5743600), (40, 4738470), (44, 4307700), (48, 3948725), (50, 3790776), (55, 3446160), (60, 3158980), (66, 2871800), (75, 2527184), (80, 2369235), (83, 2283600), (88, 2153850), (100, 1895388), (110, 1723080), (120, 1579490), (132, 1435900), (150, 1263592), (165, 1148720), (166, 1141800), (173, 1095600), (176, 1076925), (200, 947694), (220, 861540), (240, 789745), (249, 761200), (264, 717950), (275, 689232), (300, 631796), (330, 574360), (332, 570900), (346, 547800), (400, 473847), (415, 456720), (440, 430770), (498, 380600), (519, 365200), (528, 358975), (550, 344616), (600, 315898), (660, 287180), (664, 285450), (692, 273900), (825, 229744), (830, 228360), (865, 219120), (880, 215385), (913, 207600), (996, 190300), (1038, 182600), (1100, 172308), (1200, 157949), (1245, 152240), (1320, 143590), (1328, 142725), (1384, 136950), (1650, 114872), (1660, 114180), (1730, 109560), (1826, 103800), (1903, 99600), (1992, 95150), (2075, 91344), (2076, 91300), (2200, 86154), (2490, 76120), (2595, 73040), (2640, 71795), (2739, 69200), (2768, 68475), (3300, 57436), (3320, 57090), (3460, 54780), (3652, 51900), (3806, 49800), (3984, 47575), (4150, 45672), (4152, 45650), (4325, 43824), (4400, 43077), (4565, 41520), (4980, 38060), (5190, 36520), (5478, 34600), (5709, 33200), (6225, 30448), (6600, 28718), (6640, 28545), (6920, 27390), (7304, 25950), (7612, 24900), (8300, 22836), (8304, 22825), (8650, 21912), (9130, 20760), (9515, 19920), (9960, 19030), (10380, 18260), (10956, 17300), (11418, 16600), (12450, 15224), (12975, 14608), (13200, 14359), (13695, 13840)]