200214400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 540702000

約数和(自身を除く): 340487600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 37, 38, 40, 50, 64, 74, 76, 80, 89, 95, 100, 128, 148, 152, 160, 178, 185, 190, 200, 296, 304, 320, 356, 370, 380, 400, 445, 475, 592, 608, 640, 703, 712, 740, 760, 800, 890, 925, 950, 1184, 1216, 1406, 1424, 1480, 1520, 1600, 1691, 1780, 1850, 1900, 2225, 2368, 2432, 2812, 2848, 2960, 3040, 3200, 3293, 3382, 3515, 3560, 3700, 3800, 4450, 4736, 5624, 5696, 5920, 6080, 6586, 6764, 7030, 7120, 7400, 7600, 8455, 8900, 11248, 11392, 11840, 12160, 13172, 13528, 14060, 14240, 14800, 15200, 16465, 16910, 17575, 17800, 22496, 23680, 26344, 27056, 28120, 28480, 29600, 30400, 32930, 33820, 35150, 35600, 42275, 44992, 52688, 54112, 56240, 56960, 59200, 60800, 62567, 65860, 67640, 70300, 71200, 82325, 84550, 89984, 105376, 108224, 112480, 118400, 125134, 131720, 135280, 140600, 142400, 164650, 169100, 210752, 216448, 224960, 250268, 263440, 270560, 281200, 284800, 312835, 329300, 338200, 421504, 449920, 500536, 526880, 541120, 562400, 625670, 658600, 676400, 1001072, 1053760, 1082240, 1124800, 1251340, 1317200, 1352800, 1564175, 2002144, 2107520, 2249600, 2502680, 2634400, 2705600, 3128350, 4004288, 5005360, 5268800, 5411200, 6256700, 8008576, 10010720, 10537600, 12513400, 20021440, 25026800, 40042880, 50053600, 100107200, 200214400]

約数ペア:

[(1, 200214400), (2, 100107200), (4, 50053600), (5, 40042880), (8, 25026800), (10, 20021440), (16, 12513400), (19, 10537600), (20, 10010720), (25, 8008576), (32, 6256700), (37, 5411200), (38, 5268800), (40, 5005360), (50, 4004288), (64, 3128350), (74, 2705600), (76, 2634400), (80, 2502680), (89, 2249600), (95, 2107520), (100, 2002144), (128, 1564175), (148, 1352800), (152, 1317200), (160, 1251340), (178, 1124800), (185, 1082240), (190, 1053760), (200, 1001072), (296, 676400), (304, 658600), (320, 625670), (356, 562400), (370, 541120), (380, 526880), (400, 500536), (445, 449920), (475, 421504), (592, 338200), (608, 329300), (640, 312835), (703, 284800), (712, 281200), (740, 270560), (760, 263440), (800, 250268), (890, 224960), (925, 216448), (950, 210752), (1184, 169100), (1216, 164650), (1406, 142400), (1424, 140600), (1480, 135280), (1520, 131720), (1600, 125134), (1691, 118400), (1780, 112480), (1850, 108224), (1900, 105376), (2225, 89984), (2368, 84550), (2432, 82325), (2812, 71200), (2848, 70300), (2960, 67640), (3040, 65860), (3200, 62567), (3293, 60800), (3382, 59200), (3515, 56960), (3560, 56240), (3700, 54112), (3800, 52688), (4450, 44992), (4736, 42275), (5624, 35600), (5696, 35150), (5920, 33820), (6080, 32930), (6586, 30400), (6764, 29600), (7030, 28480), (7120, 28120), (7400, 27056), (7600, 26344), (8455, 23680), (8900, 22496), (11248, 17800), (11392, 17575), (11840, 16910), (12160, 16465), (13172, 15200), (13528, 14800), (14060, 14240)]