39881100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{2713}}^1$

素因数の和:2744

約数の個数: 108

約数和(自身を含む): 134277864

約数和(自身を除く): 94396764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2713, 2940, 3675, 4900, 5426, 7350, 8139, 10852, 13565, 14700, 16278, 18991, 27130, 32556, 37982, 40695, 54260, 56973, 67825, 75964, 81390, 94955, 113946, 132937, 135650, 162780, 189910, 203475, 227892, 265874, 271300, 284865, 379820, 398811, 406950, 474775, 531748, 569730, 664685, 797622, 813900, 949550, 1139460, 1329370, 1424325, 1595244, 1899100, 1994055, 2658740, 2848650, 3323425, 3988110, 5697300, 6646850, 7976220, 9970275, 13293700, 19940550, 39881100]

約数ペア:

[(1, 39881100), (2, 19940550), (3, 13293700), (4, 9970275), (5, 7976220), (6, 6646850), (7, 5697300), (10, 3988110), (12, 3323425), (14, 2848650), (15, 2658740), (20, 1994055), (21, 1899100), (25, 1595244), (28, 1424325), (30, 1329370), (35, 1139460), (42, 949550), (49, 813900), (50, 797622), (60, 664685), (70, 569730), (75, 531748), (84, 474775), (98, 406950), (100, 398811), (105, 379820), (140, 284865), (147, 271300), (150, 265874), (175, 227892), (196, 203475), (210, 189910), (245, 162780), (294, 135650), (300, 132937), (350, 113946), (420, 94955), (490, 81390), (525, 75964), (588, 67825), (700, 56973), (735, 54260), (980, 40695), (1050, 37982), (1225, 32556), (1470, 27130), (2100, 18991), (2450, 16278), (2713, 14700), (2940, 13565), (3675, 10852), (4900, 8139), (5426, 7350)]