80148600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{6361}}^1$

素因数の和:6390

約数の個数: 144

約数和(自身を含む): 307666320

約数和(自身を除く): 227517720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 6361, 12600, 12722, 19083, 25444, 31805, 38166, 44527, 50888, 57249, 63610, 76332, 89054, 95415, 114498, 127220, 133581, 152664, 159025, 178108, 190830, 222635, 228996, 254440, 267162, 286245, 318050, 356216, 381660, 400743, 445270, 457992, 477075, 534324, 572490, 636100, 667905, 763320, 801486, 890540, 954150, 1068648, 1113175, 1144980, 1272200, 1335810, 1431225, 1602972, 1781080, 1908300, 2003715, 2226350, 2289960, 2671620, 2862450, 3205944, 3339525, 3816600, 4007430, 4452700, 5343240, 5724900, 6679050, 8014860, 8905400, 10018575, 11449800, 13358100, 16029720, 20037150, 26716200, 40074300, 80148600]

約数ペア:

[(1, 80148600), (2, 40074300), (3, 26716200), (4, 20037150), (5, 16029720), (6, 13358100), (7, 11449800), (8, 10018575), (9, 8905400), (10, 8014860), (12, 6679050), (14, 5724900), (15, 5343240), (18, 4452700), (20, 4007430), (21, 3816600), (24, 3339525), (25, 3205944), (28, 2862450), (30, 2671620), (35, 2289960), (36, 2226350), (40, 2003715), (42, 1908300), (45, 1781080), (50, 1602972), (56, 1431225), (60, 1335810), (63, 1272200), (70, 1144980), (72, 1113175), (75, 1068648), (84, 954150), (90, 890540), (100, 801486), (105, 763320), (120, 667905), (126, 636100), (140, 572490), (150, 534324), (168, 477075), (175, 457992), (180, 445270), (200, 400743), (210, 381660), (225, 356216), (252, 318050), (280, 286245), (300, 267162), (315, 254440), (350, 228996), (360, 222635), (420, 190830), (450, 178108), (504, 159025), (525, 152664), (600, 133581), (630, 127220), (700, 114498), (840, 95415), (900, 89054), (1050, 76332), (1260, 63610), (1400, 57249), (1575, 50888), (1800, 44527), (2100, 38166), (2520, 31805), (3150, 25444), (4200, 19083), (6300, 12722), (6361, 12600)]