8469300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 29025920

約数和(自身を除く): 20556620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 50, 60, 70, 74, 75, 84, 100, 105, 109, 111, 140, 148, 150, 175, 185, 210, 218, 222, 259, 300, 327, 350, 370, 420, 436, 444, 518, 525, 545, 555, 654, 700, 740, 763, 777, 925, 1036, 1050, 1090, 1110, 1295, 1308, 1526, 1554, 1635, 1850, 2100, 2180, 2220, 2289, 2590, 2725, 2775, 3052, 3108, 3270, 3700, 3815, 3885, 4033, 4578, 5180, 5450, 5550, 6475, 6540, 7630, 7770, 8066, 8175, 9156, 10900, 11100, 11445, 12099, 12950, 15260, 15540, 16132, 16350, 19075, 19425, 20165, 22890, 24198, 25900, 28231, 32700, 38150, 38850, 40330, 45780, 48396, 56462, 57225, 60495, 76300, 77700, 80660, 84693, 100825, 112924, 114450, 120990, 141155, 169386, 201650, 228900, 241980, 282310, 302475, 338772, 403300, 423465, 564620, 604950, 705775, 846930, 1209900, 1411550, 1693860, 2117325, 2823100, 4234650, 8469300]

約数ペア:

[(1, 8469300), (2, 4234650), (3, 2823100), (4, 2117325), (5, 1693860), (6, 1411550), (7, 1209900), (10, 846930), (12, 705775), (14, 604950), (15, 564620), (20, 423465), (21, 403300), (25, 338772), (28, 302475), (30, 282310), (35, 241980), (37, 228900), (42, 201650), (50, 169386), (60, 141155), (70, 120990), (74, 114450), (75, 112924), (84, 100825), (100, 84693), (105, 80660), (109, 77700), (111, 76300), (140, 60495), (148, 57225), (150, 56462), (175, 48396), (185, 45780), (210, 40330), (218, 38850), (222, 38150), (259, 32700), (300, 28231), (327, 25900), (350, 24198), (370, 22890), (420, 20165), (436, 19425), (444, 19075), (518, 16350), (525, 16132), (545, 15540), (555, 15260), (654, 12950), (700, 12099), (740, 11445), (763, 11100), (777, 10900), (925, 9156), (1036, 8175), (1050, 8066), (1090, 7770), (1110, 7630), (1295, 6540), (1308, 6475), (1526, 5550), (1554, 5450), (1635, 5180), (1850, 4578), (2100, 4033), (2180, 3885), (2220, 3815), (2289, 3700), (2590, 3270), (2725, 3108), (2775, 3052)]