201148150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18539}}^1$

素因数の和:18589

約数の個数: 48

約数和(自身を含む): 441400320

約数和(自身を除く): 240252170

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 10850, 18539, 37078, 92695, 129773, 185390, 259546, 463475, 574709, 648865, 926950, 1149418, 1297730, 2873545, 3244325, 4022963, 5747090, 6488650, 8045926, 14367725, 20114815, 28735450, 40229630, 100574075, 201148150]

約数ペア:

[(1, 201148150), (2, 100574075), (5, 40229630), (7, 28735450), (10, 20114815), (14, 14367725), (25, 8045926), (31, 6488650), (35, 5747090), (50, 4022963), (62, 3244325), (70, 2873545), (155, 1297730), (175, 1149418), (217, 926950), (310, 648865), (350, 574709), (434, 463475), (775, 259546), (1085, 185390), (1550, 129773), (2170, 92695), (5425, 37078), (10850, 18539)]