616659540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14537}}^1$

素因数の和:14657

約数の個数: 96

約数和(自身を含む): 1992985344

約数和(自身を除く): 1376325804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2121, 2828, 3030, 3535, 4242, 6060, 7070, 8484, 10605, 14140, 14537, 21210, 29074, 42420, 43611, 58148, 72685, 87222, 101759, 145370, 174444, 203518, 218055, 290740, 305277, 407036, 436110, 508795, 610554, 872220, 1017590, 1221108, 1468237, 1526385, 2035180, 2936474, 3052770, 4404711, 5872948, 6105540, 7341185, 8809422, 10277659, 14682370, 17618844, 20555318, 22023555, 29364740, 30832977, 41110636, 44047110, 51388295, 61665954, 88094220, 102776590, 123331908, 154164885, 205553180, 308329770, 616659540]

約数ペア:

[(1, 616659540), (2, 308329770), (3, 205553180), (4, 154164885), (5, 123331908), (6, 102776590), (7, 88094220), (10, 61665954), (12, 51388295), (14, 44047110), (15, 41110636), (20, 30832977), (21, 29364740), (28, 22023555), (30, 20555318), (35, 17618844), (42, 14682370), (60, 10277659), (70, 8809422), (84, 7341185), (101, 6105540), (105, 5872948), (140, 4404711), (202, 3052770), (210, 2936474), (303, 2035180), (404, 1526385), (420, 1468237), (505, 1221108), (606, 1017590), (707, 872220), (1010, 610554), (1212, 508795), (1414, 436110), (1515, 407036), (2020, 305277), (2121, 290740), (2828, 218055), (3030, 203518), (3535, 174444), (4242, 145370), (6060, 101759), (7070, 87222), (8484, 72685), (10605, 58148), (14140, 43611), (14537, 42420), (21210, 29074)]