8002978300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{9901}}^1$

素因数の和:10111

約数の個数: 72

約数和(自身を含む): 17791517520

約数和(自身を除く): 9788539220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 137, 236, 274, 295, 548, 590, 685, 1180, 1370, 1475, 2740, 2950, 3425, 5900, 6850, 8083, 9901, 13700, 16166, 19802, 32332, 39604, 40415, 49505, 80830, 99010, 161660, 198020, 202075, 247525, 404150, 495050, 584159, 808300, 990100, 1168318, 1356437, 2336636, 2712874, 2920795, 5425748, 5841590, 6782185, 11683180, 13564370, 14603975, 27128740, 29207950, 33910925, 58415900, 67821850, 80029783, 135643700, 160059566, 320119132, 400148915, 800297830, 1600595660, 2000744575, 4001489150, 8002978300]

約数ペア:

[(1, 8002978300), (2, 4001489150), (4, 2000744575), (5, 1600595660), (10, 800297830), (20, 400148915), (25, 320119132), (50, 160059566), (59, 135643700), (100, 80029783), (118, 67821850), (137, 58415900), (236, 33910925), (274, 29207950), (295, 27128740), (548, 14603975), (590, 13564370), (685, 11683180), (1180, 6782185), (1370, 5841590), (1475, 5425748), (2740, 2920795), (2950, 2712874), (3425, 2336636), (5900, 1356437), (6850, 1168318), (8083, 990100), (9901, 808300), (13700, 584159), (16166, 495050), (19802, 404150), (32332, 247525), (39604, 202075), (40415, 198020), (49505, 161660), (80830, 99010)]