216131400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{719}}^1$

素因数の和:908

約数の個数: 144

約数和(自身を含む): 731203200

約数和(自身を除く): 515071800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 167, 180, 200, 225, 300, 334, 360, 450, 501, 600, 668, 719, 835, 900, 1002, 1336, 1438, 1503, 1670, 1800, 2004, 2157, 2505, 2876, 3006, 3340, 3595, 4008, 4175, 4314, 5010, 5752, 6012, 6471, 6680, 7190, 7515, 8350, 8628, 10020, 10785, 12024, 12525, 12942, 14380, 15030, 16700, 17256, 17975, 20040, 21570, 25050, 25884, 28760, 30060, 32355, 33400, 35950, 37575, 43140, 50100, 51768, 53925, 60120, 64710, 71900, 75150, 86280, 100200, 107850, 120073, 129420, 143800, 150300, 161775, 215700, 240146, 258840, 300600, 323550, 360219, 431400, 480292, 600365, 647100, 720438, 960584, 1080657, 1200730, 1294200, 1440876, 1801095, 2161314, 2401460, 2881752, 3001825, 3602190, 4322628, 4802920, 5403285, 6003650, 7204380, 8645256, 9005475, 10806570, 12007300, 14408760, 18010950, 21613140, 24014600, 27016425, 36021900, 43226280, 54032850, 72043800, 108065700, 216131400]

約数ペア:

[(1, 216131400), (2, 108065700), (3, 72043800), (4, 54032850), (5, 43226280), (6, 36021900), (8, 27016425), (9, 24014600), (10, 21613140), (12, 18010950), (15, 14408760), (18, 12007300), (20, 10806570), (24, 9005475), (25, 8645256), (30, 7204380), (36, 6003650), (40, 5403285), (45, 4802920), (50, 4322628), (60, 3602190), (72, 3001825), (75, 2881752), (90, 2401460), (100, 2161314), (120, 1801095), (150, 1440876), (167, 1294200), (180, 1200730), (200, 1080657), (225, 960584), (300, 720438), (334, 647100), (360, 600365), (450, 480292), (501, 431400), (600, 360219), (668, 323550), (719, 300600), (835, 258840), (900, 240146), (1002, 215700), (1336, 161775), (1438, 150300), (1503, 143800), (1670, 129420), (1800, 120073), (2004, 107850), (2157, 100200), (2505, 86280), (2876, 75150), (3006, 71900), (3340, 64710), (3595, 60120), (4008, 53925), (4175, 51768), (4314, 50100), (5010, 43140), (5752, 37575), (6012, 35950), (6471, 33400), (6680, 32355), (7190, 30060), (7515, 28760), (8350, 25884), (8628, 25050), (10020, 21570), (10785, 20040), (12024, 17975), (12525, 17256), (12942, 16700), (14380, 15030)]