51406950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 147062016

約数和(自身を除く): 95655066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 173, 175, 210, 283, 346, 350, 519, 525, 566, 849, 865, 1038, 1050, 1211, 1415, 1698, 1730, 1981, 2422, 2595, 2830, 3633, 3962, 4245, 4325, 5190, 5943, 6055, 7075, 7266, 8490, 8650, 9905, 11886, 12110, 12975, 14150, 18165, 19810, 21225, 25950, 29715, 30275, 36330, 42450, 48959, 49525, 59430, 60550, 90825, 97918, 99050, 146877, 148575, 181650, 244795, 293754, 297150, 342713, 489590, 685426, 734385, 1028139, 1223975, 1468770, 1713565, 2056278, 2447950, 3427130, 3671925, 5140695, 7343850, 8567825, 10281390, 17135650, 25703475, 51406950]

約数ペア:

[(1, 51406950), (2, 25703475), (3, 17135650), (5, 10281390), (6, 8567825), (7, 7343850), (10, 5140695), (14, 3671925), (15, 3427130), (21, 2447950), (25, 2056278), (30, 1713565), (35, 1468770), (42, 1223975), (50, 1028139), (70, 734385), (75, 685426), (105, 489590), (150, 342713), (173, 297150), (175, 293754), (210, 244795), (283, 181650), (346, 148575), (350, 146877), (519, 99050), (525, 97918), (566, 90825), (849, 60550), (865, 59430), (1038, 49525), (1050, 48959), (1211, 42450), (1415, 36330), (1698, 30275), (1730, 29715), (1981, 25950), (2422, 21225), (2595, 19810), (2830, 18165), (3633, 14150), (3962, 12975), (4245, 12110), (4325, 11886), (5190, 9905), (5943, 8650), (6055, 8490), (7075, 7266)]