225904980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14537}}^1$

素因数の和:14593

約数の個数: 96

約数和(自身を含む): 742484736

約数和(自身を除く): 516579756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 14537, 15540, 29074, 43611, 58148, 72685, 87222, 101759, 145370, 174444, 203518, 218055, 290740, 305277, 407036, 436110, 508795, 537869, 610554, 872220, 1017590, 1075738, 1221108, 1526385, 1613607, 2035180, 2151476, 2689345, 3052770, 3227214, 3765083, 5378690, 6105540, 6454428, 7530166, 8068035, 10757380, 11295249, 15060332, 16136070, 18825415, 22590498, 32272140, 37650830, 45180996, 56476245, 75301660, 112952490, 225904980]

約数ペア:

[(1, 225904980), (2, 112952490), (3, 75301660), (4, 56476245), (5, 45180996), (6, 37650830), (7, 32272140), (10, 22590498), (12, 18825415), (14, 16136070), (15, 15060332), (20, 11295249), (21, 10757380), (28, 8068035), (30, 7530166), (35, 6454428), (37, 6105540), (42, 5378690), (60, 3765083), (70, 3227214), (74, 3052770), (84, 2689345), (105, 2151476), (111, 2035180), (140, 1613607), (148, 1526385), (185, 1221108), (210, 1075738), (222, 1017590), (259, 872220), (370, 610554), (420, 537869), (444, 508795), (518, 436110), (555, 407036), (740, 305277), (777, 290740), (1036, 218055), (1110, 203518), (1295, 174444), (1554, 145370), (2220, 101759), (2590, 87222), (3108, 72685), (3885, 58148), (5180, 43611), (7770, 29074), (14537, 15540)]