189513600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1085

約数の個数: 192

約数和(自身を含む): 657696000

約数和(自身を除く): 468182400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 800, 912, 950, 960, 1039, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 1920, 2078, 2280, 2400, 2432, 2850, 3040, 3117, 3200, 3648, 3800, 4156, 4560, 4800, 5195, 5700, 6080, 6234, 7296, 7600, 8312, 9120, 9600, 10390, 11400, 12160, 12468, 15200, 15585, 16624, 18240, 19741, 20780, 22800, 24936, 25975, 30400, 31170, 33248, 36480, 39482, 41560, 45600, 49872, 51950, 59223, 60800, 62340, 66496, 77925, 78964, 83120, 91200, 98705, 99744, 103900, 118446, 124680, 132992, 155850, 157928, 166240, 182400, 197410, 199488, 207800, 236892, 249360, 296115, 311700, 315856, 332480, 394820, 398976, 415600, 473784, 493525, 498720, 592230, 623400, 631712, 664960, 789640, 831200, 947568, 987050, 997440, 1184460, 1246800, 1263424, 1480575, 1579280, 1662400, 1895136, 1974100, 1994880, 2368920, 2493600, 2526848, 2961150, 3158560, 3324800, 3790272, 3948200, 4737840, 4987200, 5922300, 6317120, 7580544, 7896400, 9475680, 9974400, 11844600, 12634240, 15792800, 18951360, 23689200, 31585600, 37902720, 47378400, 63171200, 94756800, 189513600]

約数ペア:

[(1, 189513600), (2, 94756800), (3, 63171200), (4, 47378400), (5, 37902720), (6, 31585600), (8, 23689200), (10, 18951360), (12, 15792800), (15, 12634240), (16, 11844600), (19, 9974400), (20, 9475680), (24, 7896400), (25, 7580544), (30, 6317120), (32, 5922300), (38, 4987200), (40, 4737840), (48, 3948200), (50, 3790272), (57, 3324800), (60, 3158560), (64, 2961150), (75, 2526848), (76, 2493600), (80, 2368920), (95, 1994880), (96, 1974100), (100, 1895136), (114, 1662400), (120, 1579280), (128, 1480575), (150, 1263424), (152, 1246800), (160, 1184460), (190, 997440), (192, 987050), (200, 947568), (228, 831200), (240, 789640), (285, 664960), (300, 631712), (304, 623400), (320, 592230), (380, 498720), (384, 493525), (400, 473784), (456, 415600), (475, 398976), (480, 394820), (570, 332480), (600, 315856), (608, 311700), (640, 296115), (760, 249360), (800, 236892), (912, 207800), (950, 199488), (960, 197410), (1039, 182400), (1140, 166240), (1200, 157928), (1216, 155850), (1425, 132992), (1520, 124680), (1600, 118446), (1824, 103900), (1900, 99744), (1920, 98705), (2078, 91200), (2280, 83120), (2400, 78964), (2432, 77925), (2850, 66496), (3040, 62340), (3117, 60800), (3200, 59223), (3648, 51950), (3800, 49872), (4156, 45600), (4560, 41560), (4800, 39482), (5195, 36480), (5700, 33248), (6080, 31170), (6234, 30400), (7296, 25975), (7600, 24936), (8312, 22800), (9120, 20780), (9600, 19741), (10390, 18240), (11400, 16624), (12160, 15585), (12468, 15200)]