237132800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 132

約数和(自身を含む): 601572360

約数和(自身を除く): 364439560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 128, 157, 160, 200, 236, 256, 295, 314, 320, 400, 472, 512, 590, 628, 640, 785, 800, 944, 1024, 1180, 1256, 1280, 1475, 1570, 1600, 1888, 2360, 2512, 2560, 2950, 3140, 3200, 3776, 3925, 4720, 5024, 5120, 5900, 6280, 6400, 7552, 7850, 9263, 9440, 10048, 11800, 12560, 12800, 15104, 15700, 18526, 18880, 20096, 23600, 25120, 25600, 30208, 31400, 37052, 37760, 40192, 46315, 47200, 50240, 60416, 62800, 74104, 75520, 80384, 92630, 94400, 100480, 125600, 148208, 151040, 160768, 185260, 188800, 200960, 231575, 251200, 296416, 302080, 370520, 377600, 401920, 463150, 502400, 592832, 741040, 755200, 803840, 926300, 1004800, 1185664, 1482080, 1510400, 1852600, 2009600, 2371328, 2964160, 3705200, 4019200, 4742656, 5928320, 7410400, 9485312, 11856640, 14820800, 23713280, 29641600, 47426560, 59283200, 118566400, 237132800]

約数ペア:

[(1, 237132800), (2, 118566400), (4, 59283200), (5, 47426560), (8, 29641600), (10, 23713280), (16, 14820800), (20, 11856640), (25, 9485312), (32, 7410400), (40, 5928320), (50, 4742656), (59, 4019200), (64, 3705200), (80, 2964160), (100, 2371328), (118, 2009600), (128, 1852600), (157, 1510400), (160, 1482080), (200, 1185664), (236, 1004800), (256, 926300), (295, 803840), (314, 755200), (320, 741040), (400, 592832), (472, 502400), (512, 463150), (590, 401920), (628, 377600), (640, 370520), (785, 302080), (800, 296416), (944, 251200), (1024, 231575), (1180, 200960), (1256, 188800), (1280, 185260), (1475, 160768), (1570, 151040), (1600, 148208), (1888, 125600), (2360, 100480), (2512, 94400), (2560, 92630), (2950, 80384), (3140, 75520), (3200, 74104), (3776, 62800), (3925, 60416), (4720, 50240), (5024, 47200), (5120, 46315), (5900, 40192), (6280, 37760), (6400, 37052), (7552, 31400), (7850, 30208), (9263, 25600), (9440, 25120), (10048, 23600), (11800, 20096), (12560, 18880), (12800, 18526), (15104, 15700)]