210629500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 483065856

約数和(自身を除く): 272436356

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 107, 124, 125, 127, 155, 214, 250, 254, 310, 428, 500, 508, 535, 620, 635, 775, 1070, 1270, 1550, 2140, 2540, 2675, 3100, 3175, 3317, 3875, 3937, 5350, 6350, 6634, 7750, 7874, 10700, 12700, 13268, 13375, 13589, 15500, 15748, 15875, 16585, 19685, 26750, 27178, 31750, 33170, 39370, 53500, 54356, 63500, 66340, 67945, 78740, 82925, 98425, 135890, 165850, 196850, 271780, 331700, 339725, 393700, 414625, 421259, 492125, 679450, 829250, 842518, 984250, 1358900, 1658500, 1685036, 1698625, 1968500, 2106295, 3397250, 4212590, 6794500, 8425180, 10531475, 21062950, 42125900, 52657375, 105314750, 210629500]

約数ペア:

[(1, 210629500), (2, 105314750), (4, 52657375), (5, 42125900), (10, 21062950), (20, 10531475), (25, 8425180), (31, 6794500), (50, 4212590), (62, 3397250), (100, 2106295), (107, 1968500), (124, 1698625), (125, 1685036), (127, 1658500), (155, 1358900), (214, 984250), (250, 842518), (254, 829250), (310, 679450), (428, 492125), (500, 421259), (508, 414625), (535, 393700), (620, 339725), (635, 331700), (775, 271780), (1070, 196850), (1270, 165850), (1550, 135890), (2140, 98425), (2540, 82925), (2675, 78740), (3100, 67945), (3175, 66340), (3317, 63500), (3875, 54356), (3937, 53500), (5350, 39370), (6350, 33170), (6634, 31750), (7750, 27178), (7874, 26750), (10700, 19685), (12700, 16585), (13268, 15875), (13375, 15748), (13589, 15500)]