189376800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4195

約数の個数: 144

約数和(自身を含む): 649020960

約数和(自身を除く): 459644160

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, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4153, 4560, 5700, 7600, 8306, 9120, 11400, 12459, 15200, 16612, 20765, 22800, 24918, 33224, 41530, 45600, 49836, 62295, 66448, 78907, 83060, 99672, 103825, 124590, 132896, 157814, 166120, 199344, 207650, 236721, 249180, 311475, 315628, 332240, 394535, 398688, 415300, 473442, 498360, 622950, 631256, 664480, 789070, 830600, 946884, 996720, 1183605, 1245900, 1262512, 1578140, 1661200, 1893768, 1972675, 1993440, 2367210, 2491800, 2525024, 3156280, 3322400, 3787536, 3945350, 4734420, 4983600, 5918025, 6312560, 7575072, 7890700, 9468840, 9967200, 11836050, 12625120, 15781400, 18937680, 23672100, 31562800, 37875360, 47344200, 63125600, 94688400, 189376800]

約数ペア:

[(1, 189376800), (2, 94688400), (3, 63125600), (4, 47344200), (5, 37875360), (6, 31562800), (8, 23672100), (10, 18937680), (12, 15781400), (15, 12625120), (16, 11836050), (19, 9967200), (20, 9468840), (24, 7890700), (25, 7575072), (30, 6312560), (32, 5918025), (38, 4983600), (40, 4734420), (48, 3945350), (50, 3787536), (57, 3322400), (60, 3156280), (75, 2525024), (76, 2491800), (80, 2367210), (95, 1993440), (96, 1972675), (100, 1893768), (114, 1661200), (120, 1578140), (150, 1262512), (152, 1245900), (160, 1183605), (190, 996720), (200, 946884), (228, 830600), (240, 789070), (285, 664480), (300, 631256), (304, 622950), (380, 498360), (400, 473442), (456, 415300), (475, 398688), (480, 394535), (570, 332240), (600, 315628), (608, 311475), (760, 249180), (800, 236721), (912, 207650), (950, 199344), (1140, 166120), (1200, 157814), (1425, 132896), (1520, 124590), (1824, 103825), (1900, 99672), (2280, 83060), (2400, 78907), (2850, 66448), (3040, 62295), (3800, 49836), (4153, 45600), (4560, 41530), (5700, 33224), (7600, 24918), (8306, 22800), (9120, 20765), (11400, 16612), (12459, 15200)]