98505960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{117269}}^1$

素因数の和:117290

約数の個数: 64

約数和(自身を含む): 337737600

約数和(自身を除く): 239231640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 117269, 234538, 351807, 469076, 586345, 703614, 820883, 938152, 1172690, 1407228, 1641766, 1759035, 2345380, 2462649, 2814456, 3283532, 3518070, 4104415, 4690760, 4925298, 6567064, 7036140, 8208830, 9850596, 12313245, 14072280, 16417660, 19701192, 24626490, 32835320, 49252980, 98505960]

約数ペア:

[(1, 98505960), (2, 49252980), (3, 32835320), (4, 24626490), (5, 19701192), (6, 16417660), (7, 14072280), (8, 12313245), (10, 9850596), (12, 8208830), (14, 7036140), (15, 6567064), (20, 4925298), (21, 4690760), (24, 4104415), (28, 3518070), (30, 3283532), (35, 2814456), (40, 2462649), (42, 2345380), (56, 1759035), (60, 1641766), (70, 1407228), (84, 1172690), (105, 938152), (120, 820883), (140, 703614), (168, 586345), (210, 469076), (280, 351807), (420, 234538), (840, 117269)]