213432300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:737

約数の個数: 144

約数和(自身を含む): 692351520

約数和(自身を除く): 478919220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 137, 150, 180, 225, 270, 274, 300, 411, 450, 540, 548, 577, 675, 685, 822, 900, 1154, 1233, 1350, 1370, 1644, 1731, 2055, 2308, 2466, 2700, 2740, 2885, 3425, 3462, 3699, 4110, 4932, 5193, 5770, 6165, 6850, 6924, 7398, 8220, 8655, 10275, 10386, 11540, 12330, 13700, 14425, 14796, 15579, 17310, 18495, 20550, 20772, 24660, 25965, 28850, 30825, 31158, 34620, 36990, 41100, 43275, 51930, 57700, 61650, 62316, 73980, 77895, 79049, 86550, 92475, 103860, 123300, 129825, 155790, 158098, 173100, 184950, 237147, 259650, 311580, 316196, 369900, 389475, 395245, 474294, 519300, 711441, 778950, 790490, 948588, 1185735, 1422882, 1557900, 1580980, 1976225, 2134323, 2371470, 2845764, 3557205, 3952450, 4268646, 4742940, 5928675, 7114410, 7904900, 8537292, 10671615, 11857350, 14228820, 17786025, 21343230, 23714700, 35572050, 42686460, 53358075, 71144100, 106716150, 213432300]

約数ペア:

[(1, 213432300), (2, 106716150), (3, 71144100), (4, 53358075), (5, 42686460), (6, 35572050), (9, 23714700), (10, 21343230), (12, 17786025), (15, 14228820), (18, 11857350), (20, 10671615), (25, 8537292), (27, 7904900), (30, 7114410), (36, 5928675), (45, 4742940), (50, 4268646), (54, 3952450), (60, 3557205), (75, 2845764), (90, 2371470), (100, 2134323), (108, 1976225), (135, 1580980), (137, 1557900), (150, 1422882), (180, 1185735), (225, 948588), (270, 790490), (274, 778950), (300, 711441), (411, 519300), (450, 474294), (540, 395245), (548, 389475), (577, 369900), (675, 316196), (685, 311580), (822, 259650), (900, 237147), (1154, 184950), (1233, 173100), (1350, 158098), (1370, 155790), (1644, 129825), (1731, 123300), (2055, 103860), (2308, 92475), (2466, 86550), (2700, 79049), (2740, 77895), (2885, 73980), (3425, 62316), (3462, 61650), (3699, 57700), (4110, 51930), (4932, 43275), (5193, 41100), (5770, 36990), (6165, 34620), (6850, 31158), (6924, 30825), (7398, 28850), (8220, 25965), (8655, 24660), (10275, 20772), (10386, 20550), (11540, 18495), (12330, 17310), (13700, 15579), (14425, 14796)]