328681800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{6763}}^1$

素因数の和:6794

約数の個数: 144

約数和(自身を含む): 1144874640

約数和(自身を除く): 816192840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 3240, 4050, 4860, 5400, 6075, 6763, 8100, 9720, 12150, 13526, 16200, 20289, 24300, 27052, 33815, 40578, 48600, 54104, 60867, 67630, 81156, 101445, 121734, 135260, 162312, 169075, 182601, 202890, 243468, 270520, 304335, 338150, 365202, 405780, 486936, 507225, 547803, 608670, 676300, 730404, 811560, 913005, 1014450, 1095606, 1217340, 1352600, 1460808, 1521675, 1643409, 1826010, 2028900, 2191212, 2434680, 2739015, 3043350, 3286818, 3652020, 4057800, 4382424, 4565025, 5478030, 6086700, 6573636, 7304040, 8217045, 9130050, 10956060, 12173400, 13147272, 13695075, 16434090, 18260100, 21912120, 27390150, 32868180, 36520200, 41085225, 54780300, 65736360, 82170450, 109560600, 164340900, 328681800]

約数ペア:

[(1, 328681800), (2, 164340900), (3, 109560600), (4, 82170450), (5, 65736360), (6, 54780300), (8, 41085225), (9, 36520200), (10, 32868180), (12, 27390150), (15, 21912120), (18, 18260100), (20, 16434090), (24, 13695075), (25, 13147272), (27, 12173400), (30, 10956060), (36, 9130050), (40, 8217045), (45, 7304040), (50, 6573636), (54, 6086700), (60, 5478030), (72, 4565025), (75, 4382424), (81, 4057800), (90, 3652020), (100, 3286818), (108, 3043350), (120, 2739015), (135, 2434680), (150, 2191212), (162, 2028900), (180, 1826010), (200, 1643409), (216, 1521675), (225, 1460808), (243, 1352600), (270, 1217340), (300, 1095606), (324, 1014450), (360, 913005), (405, 811560), (450, 730404), (486, 676300), (540, 608670), (600, 547803), (648, 507225), (675, 486936), (810, 405780), (900, 365202), (972, 338150), (1080, 304335), (1215, 270520), (1350, 243468), (1620, 202890), (1800, 182601), (1944, 169075), (2025, 162312), (2430, 135260), (2700, 121734), (3240, 101445), (4050, 81156), (4860, 67630), (5400, 60867), (6075, 54104), (6763, 48600), (8100, 40578), (9720, 33815), (12150, 27052), (13526, 24300), (16200, 20289)]