131085600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 430409952

約数和(自身を除く): 299324352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 193, 200, 240, 283, 300, 386, 400, 480, 566, 579, 600, 772, 800, 849, 965, 1132, 1158, 1200, 1415, 1544, 1698, 1930, 2264, 2316, 2400, 2830, 2895, 3088, 3396, 3860, 4245, 4528, 4632, 4825, 5660, 5790, 6176, 6792, 7075, 7720, 8490, 9056, 9264, 9650, 11320, 11580, 13584, 14150, 14475, 15440, 16980, 18528, 19300, 21225, 22640, 23160, 27168, 28300, 28950, 30880, 33960, 38600, 42450, 45280, 46320, 54619, 56600, 57900, 67920, 77200, 84900, 92640, 109238, 113200, 115800, 135840, 154400, 163857, 169800, 218476, 226400, 231600, 273095, 327714, 339600, 436952, 463200, 546190, 655428, 679200, 819285, 873904, 1092380, 1310856, 1365475, 1638570, 1747808, 2184760, 2621712, 2730950, 3277140, 4096425, 4369520, 5243424, 5461900, 6554280, 8192850, 8739040, 10923800, 13108560, 16385700, 21847600, 26217120, 32771400, 43695200, 65542800, 131085600]

約数ペア:

[(1, 131085600), (2, 65542800), (3, 43695200), (4, 32771400), (5, 26217120), (6, 21847600), (8, 16385700), (10, 13108560), (12, 10923800), (15, 8739040), (16, 8192850), (20, 6554280), (24, 5461900), (25, 5243424), (30, 4369520), (32, 4096425), (40, 3277140), (48, 2730950), (50, 2621712), (60, 2184760), (75, 1747808), (80, 1638570), (96, 1365475), (100, 1310856), (120, 1092380), (150, 873904), (160, 819285), (193, 679200), (200, 655428), (240, 546190), (283, 463200), (300, 436952), (386, 339600), (400, 327714), (480, 273095), (566, 231600), (579, 226400), (600, 218476), (772, 169800), (800, 163857), (849, 154400), (965, 135840), (1132, 115800), (1158, 113200), (1200, 109238), (1415, 92640), (1544, 84900), (1698, 77200), (1930, 67920), (2264, 57900), (2316, 56600), (2400, 54619), (2830, 46320), (2895, 45280), (3088, 42450), (3396, 38600), (3860, 33960), (4245, 30880), (4528, 28950), (4632, 28300), (4825, 27168), (5660, 23160), (5790, 22640), (6176, 21225), (6792, 19300), (7075, 18528), (7720, 16980), (8490, 15440), (9056, 14475), (9264, 14150), (9650, 13584), (11320, 11580)]