51313144800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{4243}}^1\times {\mathrm{5039}}^1$

素因数の和:9305

約数の個数: 144

約数和(自身を含む): 167096805120

約数和(自身を除く): 115783660320

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, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 4243, 5039, 8486, 10078, 12729, 15117, 16972, 20156, 21215, 25195, 25458, 30234, 33944, 40312, 42430, 50390, 50916, 60468, 63645, 67888, 75585, 80624, 84860, 100780, 101832, 106075, 120936, 125975, 127290, 135776, 151170, 161248, 169720, 201560, 203664, 212150, 241872, 251950, 254580, 302340, 318225, 339440, 377925, 403120, 407328, 424300, 483744, 503900, 509160, 604680, 636450, 678880, 755850, 806240, 848600, 1007800, 1018320, 1209360, 1272900, 1511700, 1697200, 2015600, 2036640, 2418720, 2545800, 3023400, 3394400, 4031200, 5091600, 6046800, 10183200, 12093600, 21380477, 42760954, 64141431, 85521908, 106902385, 128282862, 171043816, 213804770, 256565724, 320707155, 342087632, 427609540, 513131448, 534511925, 641414310, 684175264, 855219080, 1026262896, 1069023850, 1282828620, 1603535775, 1710438160, 2052525792, 2138047700, 2565657240, 3207071550, 3420876320, 4276095400, 5131314480, 6414143100, 8552190800, 10262628960, 12828286200, 17104381600, 25656572400, 51313144800]

約数ペア:

[(1, 51313144800), (2, 25656572400), (3, 17104381600), (4, 12828286200), (5, 10262628960), (6, 8552190800), (8, 6414143100), (10, 5131314480), (12, 4276095400), (15, 3420876320), (16, 3207071550), (20, 2565657240), (24, 2138047700), (25, 2052525792), (30, 1710438160), (32, 1603535775), (40, 1282828620), (48, 1069023850), (50, 1026262896), (60, 855219080), (75, 684175264), (80, 641414310), (96, 534511925), (100, 513131448), (120, 427609540), (150, 342087632), (160, 320707155), (200, 256565724), (240, 213804770), (300, 171043816), (400, 128282862), (480, 106902385), (600, 85521908), (800, 64141431), (1200, 42760954), (2400, 21380477), (4243, 12093600), (5039, 10183200), (8486, 6046800), (10078, 5091600), (12729, 4031200), (15117, 3394400), (16972, 3023400), (20156, 2545800), (21215, 2418720), (25195, 2036640), (25458, 2015600), (30234, 1697200), (33944, 1511700), (40312, 1272900), (42430, 1209360), (50390, 1018320), (50916, 1007800), (60468, 848600), (63645, 806240), (67888, 755850), (75585, 678880), (80624, 636450), (84860, 604680), (100780, 509160), (101832, 503900), (106075, 483744), (120936, 424300), (125975, 407328), (127290, 403120), (135776, 377925), (151170, 339440), (161248, 318225), (169720, 302340), (201560, 254580), (203664, 251950), (212150, 241872)]