50999200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{1301}}^1$

素因数の和:1335

約数の個数: 108

約数和(自身を含む): 144939942

約数和(自身を除く): 93940742

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1301, 1400, 1568, 1960, 2450, 2602, 2800, 3920, 4900, 5204, 5600, 6505, 7840, 9107, 9800, 10408, 13010, 18214, 19600, 20816, 26020, 32525, 36428, 39200, 41632, 45535, 52040, 63749, 65050, 72856, 91070, 104080, 127498, 130100, 145712, 182140, 208160, 227675, 254996, 260200, 291424, 318745, 364280, 455350, 509992, 520400, 637490, 728560, 910700, 1019984, 1040800, 1274980, 1457120, 1593725, 1821400, 2039968, 2549960, 3187450, 3642800, 5099920, 6374900, 7285600, 10199840, 12749800, 25499600, 50999200]

約数ペア:

[(1, 50999200), (2, 25499600), (4, 12749800), (5, 10199840), (7, 7285600), (8, 6374900), (10, 5099920), (14, 3642800), (16, 3187450), (20, 2549960), (25, 2039968), (28, 1821400), (32, 1593725), (35, 1457120), (40, 1274980), (49, 1040800), (50, 1019984), (56, 910700), (70, 728560), (80, 637490), (98, 520400), (100, 509992), (112, 455350), (140, 364280), (160, 318745), (175, 291424), (196, 260200), (200, 254996), (224, 227675), (245, 208160), (280, 182140), (350, 145712), (392, 130100), (400, 127498), (490, 104080), (560, 91070), (700, 72856), (784, 65050), (800, 63749), (980, 52040), (1120, 45535), (1225, 41632), (1301, 39200), (1400, 36428), (1568, 32525), (1960, 26020), (2450, 20816), (2602, 19600), (2800, 18214), (3920, 13010), (4900, 10408), (5204, 9800), (5600, 9107), (6505, 7840)]