47629260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 167172096

約数和(自身を除く): 119542836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 126, 140, 180, 206, 210, 252, 309, 315, 367, 412, 420, 515, 618, 630, 721, 734, 927, 1030, 1101, 1236, 1260, 1442, 1468, 1545, 1835, 1854, 2060, 2163, 2202, 2569, 2884, 3090, 3303, 3605, 3670, 3708, 4326, 4404, 4635, 5138, 5505, 6180, 6489, 6606, 7210, 7340, 7707, 8652, 9270, 10276, 10815, 11010, 12845, 12978, 13212, 14420, 15414, 16515, 18540, 21630, 22020, 23121, 25690, 25956, 30828, 32445, 33030, 37801, 38535, 43260, 46242, 51380, 64890, 66060, 75602, 77070, 92484, 113403, 115605, 129780, 151204, 154140, 189005, 226806, 231210, 264607, 340209, 378010, 453612, 462420, 529214, 567015, 680418, 756020, 793821, 1058428, 1134030, 1323035, 1360836, 1587642, 1701045, 2268060, 2381463, 2646070, 3175284, 3402090, 3969105, 4762926, 5292140, 6804180, 7938210, 9525852, 11907315, 15876420, 23814630, 47629260]

約数ペア:

[(1, 47629260), (2, 23814630), (3, 15876420), (4, 11907315), (5, 9525852), (6, 7938210), (7, 6804180), (9, 5292140), (10, 4762926), (12, 3969105), (14, 3402090), (15, 3175284), (18, 2646070), (20, 2381463), (21, 2268060), (28, 1701045), (30, 1587642), (35, 1360836), (36, 1323035), (42, 1134030), (45, 1058428), (60, 793821), (63, 756020), (70, 680418), (84, 567015), (90, 529214), (103, 462420), (105, 453612), (126, 378010), (140, 340209), (180, 264607), (206, 231210), (210, 226806), (252, 189005), (309, 154140), (315, 151204), (367, 129780), (412, 115605), (420, 113403), (515, 92484), (618, 77070), (630, 75602), (721, 66060), (734, 64890), (927, 51380), (1030, 46242), (1101, 43260), (1236, 38535), (1260, 37801), (1442, 33030), (1468, 32445), (1545, 30828), (1835, 25956), (1854, 25690), (2060, 23121), (2163, 22020), (2202, 21630), (2569, 18540), (2884, 16515), (3090, 15414), (3303, 14420), (3605, 13212), (3670, 12978), (3708, 12845), (4326, 11010), (4404, 10815), (4635, 10276), (5138, 9270), (5505, 8652), (6180, 7707), (6489, 7340), (6606, 7210)]