252414400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:787

約数の個数: 168

約数和(自身を含む): 733730816

約数和(自身を除く): 481316416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 700, 727, 775, 800, 868, 992, 1085, 1120, 1240, 1400, 1454, 1550, 1600, 1736, 1984, 2170, 2240, 2480, 2800, 2908, 3100, 3472, 3635, 4340, 4960, 5089, 5425, 5600, 5816, 6200, 6944, 7270, 8680, 9920, 10178, 10850, 11200, 11632, 12400, 13888, 14540, 17360, 18175, 20356, 21700, 22537, 23264, 24800, 25445, 29080, 34720, 36350, 40712, 43400, 45074, 46528, 49600, 50890, 58160, 69440, 72700, 81424, 86800, 90148, 101780, 112685, 116320, 127225, 145400, 157759, 162848, 173600, 180296, 203560, 225370, 232640, 254450, 290800, 315518, 325696, 347200, 360592, 407120, 450740, 508900, 563425, 581600, 631036, 721184, 788795, 814240, 901480, 1017800, 1126850, 1163200, 1262072, 1442368, 1577590, 1628480, 1802960, 2035600, 2253700, 2524144, 3155180, 3605920, 3943975, 4071200, 4507400, 5048288, 6310360, 7211840, 7887950, 8142400, 9014800, 10096576, 12620720, 15775900, 18029600, 25241440, 31551800, 36059200, 50482880, 63103600, 126207200, 252414400]

約数ペア:

[(1, 252414400), (2, 126207200), (4, 63103600), (5, 50482880), (7, 36059200), (8, 31551800), (10, 25241440), (14, 18029600), (16, 15775900), (20, 12620720), (25, 10096576), (28, 9014800), (31, 8142400), (32, 7887950), (35, 7211840), (40, 6310360), (50, 5048288), (56, 4507400), (62, 4071200), (64, 3943975), (70, 3605920), (80, 3155180), (100, 2524144), (112, 2253700), (124, 2035600), (140, 1802960), (155, 1628480), (160, 1577590), (175, 1442368), (200, 1262072), (217, 1163200), (224, 1126850), (248, 1017800), (280, 901480), (310, 814240), (320, 788795), (350, 721184), (400, 631036), (434, 581600), (448, 563425), (496, 508900), (560, 450740), (620, 407120), (700, 360592), (727, 347200), (775, 325696), (800, 315518), (868, 290800), (992, 254450), (1085, 232640), (1120, 225370), (1240, 203560), (1400, 180296), (1454, 173600), (1550, 162848), (1600, 157759), (1736, 145400), (1984, 127225), (2170, 116320), (2240, 112685), (2480, 101780), (2800, 90148), (2908, 86800), (3100, 81424), (3472, 72700), (3635, 69440), (4340, 58160), (4960, 50890), (5089, 49600), (5425, 46528), (5600, 45074), (5816, 43400), (6200, 40712), (6944, 36350), (7270, 34720), (8680, 29080), (9920, 25445), (10178, 24800), (10850, 23264), (11200, 22537), (11632, 21700), (12400, 20356), (13888, 18175), (14540, 17360)]