131851800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{2713}}^1$

素因数の和:2744

約数の個数: 144

約数和(自身を含む): 459371640

約数和(自身を除く): 327519840

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, 2713, 3240, 4050, 4860, 5400, 5426, 6075, 8100, 8139, 9720, 10852, 12150, 13565, 16200, 16278, 21704, 24300, 24417, 27130, 32556, 40695, 48600, 48834, 54260, 65112, 67825, 73251, 81390, 97668, 108520, 122085, 135650, 146502, 162780, 195336, 203475, 219753, 244170, 271300, 293004, 325560, 366255, 406950, 439506, 488340, 542600, 586008, 610425, 659259, 732510, 813900, 879012, 976680, 1098765, 1220850, 1318518, 1465020, 1627800, 1758024, 1831275, 2197530, 2441700, 2637036, 2930040, 3296295, 3662550, 4395060, 4883400, 5274072, 5493825, 6592590, 7325100, 8790120, 10987650, 13185180, 14650200, 16481475, 21975300, 26370360, 32962950, 43950600, 65925900, 131851800]

約数ペア:

[(1, 131851800), (2, 65925900), (3, 43950600), (4, 32962950), (5, 26370360), (6, 21975300), (8, 16481475), (9, 14650200), (10, 13185180), (12, 10987650), (15, 8790120), (18, 7325100), (20, 6592590), (24, 5493825), (25, 5274072), (27, 4883400), (30, 4395060), (36, 3662550), (40, 3296295), (45, 2930040), (50, 2637036), (54, 2441700), (60, 2197530), (72, 1831275), (75, 1758024), (81, 1627800), (90, 1465020), (100, 1318518), (108, 1220850), (120, 1098765), (135, 976680), (150, 879012), (162, 813900), (180, 732510), (200, 659259), (216, 610425), (225, 586008), (243, 542600), (270, 488340), (300, 439506), (324, 406950), (360, 366255), (405, 325560), (450, 293004), (486, 271300), (540, 244170), (600, 219753), (648, 203475), (675, 195336), (810, 162780), (900, 146502), (972, 135650), (1080, 122085), (1215, 108520), (1350, 97668), (1620, 81390), (1800, 73251), (1944, 67825), (2025, 65112), (2430, 54260), (2700, 48834), (2713, 48600), (3240, 40695), (4050, 32556), (4860, 27130), (5400, 24417), (5426, 24300), (6075, 21704), (8100, 16278), (8139, 16200), (9720, 13565), (10852, 12150)]