25900800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 91244160

約数和(自身を除く): 65343360

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, 71, 75, 76, 80, 95, 96, 100, 114, 120, 128, 142, 150, 152, 160, 190, 192, 200, 213, 228, 240, 256, 284, 285, 300, 304, 320, 355, 380, 384, 400, 426, 456, 475, 480, 568, 570, 600, 608, 640, 710, 760, 768, 800, 852, 912, 950, 960, 1065, 1136, 1140, 1200, 1216, 1280, 1349, 1420, 1425, 1520, 1600, 1704, 1775, 1824, 1900, 1920, 2130, 2272, 2280, 2400, 2432, 2698, 2840, 2850, 3040, 3200, 3408, 3550, 3648, 3800, 3840, 4047, 4260, 4544, 4560, 4800, 4864, 5325, 5396, 5680, 5700, 6080, 6400, 6745, 6816, 7100, 7296, 7600, 8094, 8520, 9088, 9120, 9600, 10650, 10792, 11360, 11400, 12160, 13490, 13632, 14200, 14592, 15200, 16188, 17040, 18176, 18240, 19200, 20235, 21300, 21584, 22720, 22800, 24320, 26980, 27264, 28400, 30400, 32376, 33725, 34080, 36480, 40470, 42600, 43168, 45440, 45600, 53960, 54528, 56800, 60800, 64752, 67450, 68160, 72960, 80940, 85200, 86336, 90880, 91200, 101175, 107920, 113600, 121600, 129504, 134900, 136320, 161880, 170400, 172672, 182400, 202350, 215840, 227200, 259008, 269800, 272640, 323760, 340800, 345344, 364800, 404700, 431680, 454400, 518016, 539600, 647520, 681600, 809400, 863360, 1036032, 1079200, 1295040, 1363200, 1618800, 1726720, 2158400, 2590080, 3237600, 4316800, 5180160, 6475200, 8633600, 12950400, 25900800]

約数ペア:

[(1, 25900800), (2, 12950400), (3, 8633600), (4, 6475200), (5, 5180160), (6, 4316800), (8, 3237600), (10, 2590080), (12, 2158400), (15, 1726720), (16, 1618800), (19, 1363200), (20, 1295040), (24, 1079200), (25, 1036032), (30, 863360), (32, 809400), (38, 681600), (40, 647520), (48, 539600), (50, 518016), (57, 454400), (60, 431680), (64, 404700), (71, 364800), (75, 345344), (76, 340800), (80, 323760), (95, 272640), (96, 269800), (100, 259008), (114, 227200), (120, 215840), (128, 202350), (142, 182400), (150, 172672), (152, 170400), (160, 161880), (190, 136320), (192, 134900), (200, 129504), (213, 121600), (228, 113600), (240, 107920), (256, 101175), (284, 91200), (285, 90880), (300, 86336), (304, 85200), (320, 80940), (355, 72960), (380, 68160), (384, 67450), (400, 64752), (426, 60800), (456, 56800), (475, 54528), (480, 53960), (568, 45600), (570, 45440), (600, 43168), (608, 42600), (640, 40470), (710, 36480), (760, 34080), (768, 33725), (800, 32376), (852, 30400), (912, 28400), (950, 27264), (960, 26980), (1065, 24320), (1136, 22800), (1140, 22720), (1200, 21584), (1216, 21300), (1280, 20235), (1349, 19200), (1420, 18240), (1425, 18176), (1520, 17040), (1600, 16188), (1704, 15200), (1775, 14592), (1824, 14200), (1900, 13632), (1920, 13490), (2130, 12160), (2272, 11400), (2280, 11360), (2400, 10792), (2432, 10650), (2698, 9600), (2840, 9120), (2850, 9088), (3040, 8520), (3200, 8094), (3408, 7600), (3550, 7296), (3648, 7100), (3800, 6816), (3840, 6745), (4047, 6400), (4260, 6080), (4544, 5700), (4560, 5680), (4800, 5396), (4864, 5325)]