314910400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:967

約数の個数: 168

約数和(自身を含む): 915147776

約数和(自身を除く): 600237376

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, 775, 800, 868, 907, 992, 1085, 1120, 1240, 1400, 1550, 1600, 1736, 1814, 1984, 2170, 2240, 2480, 2800, 3100, 3472, 3628, 4340, 4535, 4960, 5425, 5600, 6200, 6349, 6944, 7256, 8680, 9070, 9920, 10850, 11200, 12400, 12698, 13888, 14512, 17360, 18140, 21700, 22675, 24800, 25396, 28117, 29024, 31745, 34720, 36280, 43400, 45350, 49600, 50792, 56234, 58048, 63490, 69440, 72560, 86800, 90700, 101584, 112468, 126980, 140585, 145120, 158725, 173600, 181400, 196819, 203168, 224936, 253960, 281170, 290240, 317450, 347200, 362800, 393638, 406336, 449872, 507920, 562340, 634900, 702925, 725600, 787276, 899744, 984095, 1015840, 1124680, 1269800, 1405850, 1451200, 1574552, 1799488, 1968190, 2031680, 2249360, 2539600, 2811700, 3149104, 3936380, 4498720, 4920475, 5079200, 5623400, 6298208, 7872760, 8997440, 9840950, 10158400, 11246800, 12596416, 15745520, 19681900, 22493600, 31491040, 39363800, 44987200, 62982080, 78727600, 157455200, 314910400]

約数ペア:

[(1, 314910400), (2, 157455200), (4, 78727600), (5, 62982080), (7, 44987200), (8, 39363800), (10, 31491040), (14, 22493600), (16, 19681900), (20, 15745520), (25, 12596416), (28, 11246800), (31, 10158400), (32, 9840950), (35, 8997440), (40, 7872760), (50, 6298208), (56, 5623400), (62, 5079200), (64, 4920475), (70, 4498720), (80, 3936380), (100, 3149104), (112, 2811700), (124, 2539600), (140, 2249360), (155, 2031680), (160, 1968190), (175, 1799488), (200, 1574552), (217, 1451200), (224, 1405850), (248, 1269800), (280, 1124680), (310, 1015840), (320, 984095), (350, 899744), (400, 787276), (434, 725600), (448, 702925), (496, 634900), (560, 562340), (620, 507920), (700, 449872), (775, 406336), (800, 393638), (868, 362800), (907, 347200), (992, 317450), (1085, 290240), (1120, 281170), (1240, 253960), (1400, 224936), (1550, 203168), (1600, 196819), (1736, 181400), (1814, 173600), (1984, 158725), (2170, 145120), (2240, 140585), (2480, 126980), (2800, 112468), (3100, 101584), (3472, 90700), (3628, 86800), (4340, 72560), (4535, 69440), (4960, 63490), (5425, 58048), (5600, 56234), (6200, 50792), (6349, 49600), (6944, 45350), (7256, 43400), (8680, 36280), (9070, 34720), (9920, 31745), (10850, 29024), (11200, 28117), (12400, 25396), (12698, 24800), (13888, 22675), (14512, 21700), (17360, 18140)]