870864200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2833}}^1$

素因数の和:2931

約数の個数: 96

約数和(自身を含む): 2134852200

約数和(自身を除く): 1263988000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 53, 58, 100, 106, 116, 145, 200, 212, 232, 265, 290, 424, 530, 580, 725, 1060, 1160, 1325, 1450, 1537, 2120, 2650, 2833, 2900, 3074, 5300, 5666, 5800, 6148, 7685, 10600, 11332, 12296, 14165, 15370, 22664, 28330, 30740, 38425, 56660, 61480, 70825, 76850, 82157, 113320, 141650, 150149, 153700, 164314, 283300, 300298, 307400, 328628, 410785, 566600, 600596, 657256, 750745, 821570, 1201192, 1501490, 1643140, 2053925, 3002980, 3286280, 3753725, 4107850, 4354321, 6005960, 7507450, 8215700, 8708642, 15014900, 16431400, 17417284, 21771605, 30029800, 34834568, 43543210, 87086420, 108858025, 174172840, 217716050, 435432100, 870864200]

約数ペア:

[(1, 870864200), (2, 435432100), (4, 217716050), (5, 174172840), (8, 108858025), (10, 87086420), (20, 43543210), (25, 34834568), (29, 30029800), (40, 21771605), (50, 17417284), (53, 16431400), (58, 15014900), (100, 8708642), (106, 8215700), (116, 7507450), (145, 6005960), (200, 4354321), (212, 4107850), (232, 3753725), (265, 3286280), (290, 3002980), (424, 2053925), (530, 1643140), (580, 1501490), (725, 1201192), (1060, 821570), (1160, 750745), (1325, 657256), (1450, 600596), (1537, 566600), (2120, 410785), (2650, 328628), (2833, 307400), (2900, 300298), (3074, 283300), (5300, 164314), (5666, 153700), (5800, 150149), (6148, 141650), (7685, 113320), (10600, 82157), (11332, 76850), (12296, 70825), (14165, 61480), (15370, 56660), (22664, 38425), (28330, 30740)]