70248675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 141308416

約数和(自身を除く): 71059741

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 289, 357, 425, 463, 525, 595, 867, 1275, 1389, 1445, 1785, 2023, 2315, 2975, 3241, 4335, 6069, 6945, 7225, 7871, 8925, 9723, 10115, 11575, 16205, 21675, 23613, 30345, 34725, 39355, 48615, 50575, 55097, 81025, 118065, 133807, 151725, 165291, 196775, 243075, 275485, 401421, 590325, 669035, 826455, 936649, 1377425, 2007105, 2809947, 3345175, 4132275, 4683245, 10035525, 14049735, 23416225, 70248675]

約数ペア:

[(1, 70248675), (3, 23416225), (5, 14049735), (7, 10035525), (15, 4683245), (17, 4132275), (21, 3345175), (25, 2809947), (35, 2007105), (51, 1377425), (75, 936649), (85, 826455), (105, 669035), (119, 590325), (175, 401421), (255, 275485), (289, 243075), (357, 196775), (425, 165291), (463, 151725), (525, 133807), (595, 118065), (867, 81025), (1275, 55097), (1389, 50575), (1445, 48615), (1785, 39355), (2023, 34725), (2315, 30345), (2975, 23613), (3241, 21675), (4335, 16205), (6069, 11575), (6945, 10115), (7225, 9723), (7871, 8925)]